EP3029240A1 - Corner fitting with variably adjustable clamping range - Google Patents

Abstract

Corner fitting (1) for a door element (2), in particular for a glass door element, comprising a first fitting element (3) and a second fitting element (4) each having at least in regions an abutment section (5, 5.1) which is in contact with the door element (5). 2) contactable intermediate layer (6), and the fitting elements (3, 4) delimiting the clamping area (7), wherein a holding element (10) in operative connection with a connecting element (11), for the storage of the door element (2) on a Fulcrum and / or an axis is used. Is essential to the invention that at least one variably adjustable spacer element (8, 8.1) between the fitting elements (3, 4) outside the contact sections (5, 5.1) is arranged, wherein the spacer element (8, 8.1) an abutment to the abutment sections (5, 5.1 ) and in the clamping area (7) can be clamped door element (2).

Description

The present invention relates to a corner fitting for a door element, in particular for a glass door element, according to the preamble of claim 1 and a method according to claim 15.

Corner fittings are known from the prior art, which allow an arrangement of different strength door elements, in particular of glass doors with different glass thicknesses on a pivot point or an axis. The glass doors are for example glass pendulum doors, which are arranged on the known corner fittings, for example, on a BTS axis in connection with a side panel. The structure of the known corner fittings usually comprises two fitting elements, each having a contact portion for the door element, wherein between the contact portions and the door element, an intermediate layer is used, which at least partially corresponds to the contour of the contact sections and which is encompassed by the contact section. Outside the contact sections, the fitting elements within a section of the door element form a free space, which is used, for example, to receive an axis between the fitting elements. In order to clamp door elements, in particular glass door elements, of different thicknesses between the fitting elements, the known corner fittings are dimensioned so that they can receive a door element with a certain glass thickness in an initial state, ie with a glass thickness of 15 mm. If you want with the on a 15 mm thick glass door element aligned corner fitting another glass door element with a glass thickness of 10 mm clamp, the intermediate layer is reinforced in the known corner fitting to compensate for the difference between the glass thicknesses can. In the present example, the intermediate layers on both sides of the glass door element are reinforced by 2.5 mm. As a result of the reinforcement of the intermediate layers, the fitting elements resting on both sides of the door element are each offset by 2.5 mm from the door element. With the fitting elements cover or cover elements, which surround the fitting elements, move from both sides on each side by 2.5 mm from the door element. Accordingly arises on both sides of the door element, namely between the surfaces of the door member and the cover or cover that covers the fitting elements on both sides, automatically on both sides a gap of 2.5 mm. If you want to prevent this gap, the delivered cover or cover, which is designed with the aligned on a 15 mm glass thickness of the door element corner fitting, must be replaced on both sides of the door element by a deeper drawn cover or cover. In extreme cases, namely in a corner fitting, which is aligned to a 15 mm thick glass door element, which is to be rebuilt to receive a example 7 mm thick glass door element, the intermediate layers would have to compensate for the difference between 15 mm and 7 mm. This means that the intermediate layer has to be reinforced by 4 mm on both sides of the door element. As a result, the depth of the known corner fittings on both sides of the door element is increased by 4 mm. In addition, the clamping of the door element between the fitting elements and thereby the strength of the known corner fittings is reduced by the increasingly strong intermediate layers.

It is therefore the object of the present invention to at least partially overcome the disadvantages of the prior art described above. In particular, it is the object of the present invention to provide a corner fitting available that allows an extended adjustment, namely the setting on different door elements with different door leaf or material thicknesses, in particular with different glass thicknesses, and in which the distance between the fitting elements to the clamped door element regardless of the door leaf thickness is constant.

The above object is achieved by a corner fitting with the features of claim 1 and by a method having the features of claim 15. Further advantages, features and details of the invention will become apparent from the dependent claims, the description and the drawings. In this case, features and details that are described in connection with the corner fitting according to the invention apply, of course, also in connection with the method according to the invention and in each case vice versa, so that with respect to the disclosure of the individual invention aspects always reciprocal reference is or can be.

The corner fitting according to the invention for a door element, in particular for a glass door element, according to claim 1, comprising a first fitting element and a second fitting element, each having at least partially an abutment portion comprising an engageable with the door element intermediate layer, and the fitting elements define a clamping area, wherein a holding element is in operative connection with a connecting element, which serves to support the door element on a pivot point and / or an axis, includes the technical teaching that at least one variably adjustable spacer element between the fitting elements outside the abutment sections is arranged, wherein the spacer element forms an abutment to the abutment sections and the clamped in the Einspannbereich door element.

This solution has the advantage that the variably adjustable spacer element, which may be a threaded pin or a threaded rod, for example, serves as an abutment between the fitting elements, ie inside the door fitting, and thus the distance between the fitting elements and the door element, namely in particular in the Anlageabschnitte, each comprising the intermediate layer, which contacts the door member, relative to the door element always remains constant. This means that the intermediate layer according to the invention always remains in the contact position with the door element, regardless of the strength of the door element clamped between the fitting elements, since the spacer element can be adjusted variably according to the door leaf thickness of the door element, in particular according to the glass thickness. Preferably, the spacer element according to the door leaf thickness of the door element in a holder, which is designed for example as a bore with internal thread on at least one fitting element, in the bore or be rotated. As a result, the spacing of the fitting elements relative to one another and thus the clamping area can be adapted to the door leaf or glass thickness of the clampable door element by the spacer element which can be turned in and out. However, the adaptation of the corner fitting according to the invention to door elements with different door leaf thickness, for example glass door elements with different glass thicknesses, does not change the spacing of the fitting elements relative to the door element. This has the advantage that a frame or cover encompassing the fitting elements always on the Glass door element irrespective of its strength, since the intermediate layer, which is arranged in a conventional manner between the fitting elements and a glass door element, always remains constantly strong. In this respect, a gap formation between the fitting elements and the door element can be prevented by the use of the variably adjustable spacer element. This automatically means that the depth of the door fitting according to the invention is always the same on both sides of the door element, regardless of the door leaf or glass or material thickness of the clamped with the corner fitting door element.

Since the corner fitting according to the invention can be variably adjusted to the door leaf or glass thickness of the door element clamped over the door fitting, the thickness of the intermediate layer between the fitting elements and the door element, ie in the clamping or clamping area, can be advantageously adjusted the door fitting according to the invention is arranged and which is covered by the abutment sections, always remain constant, whereby an exchange of the intermediate layer is independent according to the invention regardless of the glass thickness of the clamped door element obsolete. As a result, an always constant stability of the corner fitting while maintaining the material thickness of the intermediate layer can be ensured in an advantageous manner regardless of the clamped in the corner fitting door elements with different thickness. In addition, reduce by the always constant intermediate position on both sides of the door element and at the same time increase the variability of the corner fitting according to the invention whose system cost.

Advantageously, the fitting elements on a holder which is provided outside the abutment sections on which the spacer element is arranged. Advantageously, the spacer element at least one of its ends in a configured on the fitting element holder and / or positively, in particular form-fitting, held. With its other end, which is not held in the holder, then the spacer element is supported in a preferred manner on the opposite fitting element. By shifting the adjustment outside the areas of the abutment sections, each comprising at least one intermediate layer, the corner fitting according to the invention can be advantageously set by maintaining the intermediate position and while maintaining the Einspannbereiches, which is limited by the fitting elements, by the variable adjustment of the spacer element, the in the outside of the abutment sections arranged holder on or is led out.

For the arrangement of the spacer element, the holder, which can be configured in one or both fitting elements or arranged thereon, has a receptacle into which the spacer element extends. The receptacle is preferably a recess, for example a hole, a blind hole or a cutout whose contour, ie its shape, is preferably adapted to the outer contour of the spacer element. If the spacing element advantageously has a threaded means, for example in the form of a threaded rod, the bore or milling is advantageously configured as an internal thread, in which the thread means of the spacer element engages positively and non-positively, ie is received therein. The design of the spacer element with a threaded member in the form of a threaded rod, which engages in a configured as an internal thread hole in the holder, should not However, all contours of the spacer element are conceivable whose outer contour in the bore or milling in the fitting element or holder can be displayed to form a counter-holding means for the configured with a threaded or holding means spacer element, in particular the holding or Thread means with the counter holding means a variable adjustment of the length of the spacer element allowed. In this way, the corner fitting according to the invention without the replacement of the spacer element, without the replacement of the frame and the cover and also without the replacement of the intermediate layers can be adapted to different strong door elements.

Preferably, the spacer extends in an extension direction which is oriented perpendicular to the longitudinal extent of the fitting elements, wherein the spacer element is variably adjustable in its length, which extends in the extension direction. Advantageously, the extension direction of the spacer element extends between the fitting elements, and more preferably parallel to the distance between the fitting elements designed as a free space. Since the distance between the fitting elements is determined by the door element clamped between the fitting elements, the adjustment of the length of the spacer element is proportional to the changed distance between the fitting elements. Due to the fact that the spacing element preferably has a thread means, following the changing spacing of the fitting elements, the spacing element in its length, which extends in the extension direction, can follow the changing distance between the fitting elements, preferably continuously and variably. As a result, the mounting safety on site can be increased considerably, since the corner fitting according to the invention without additional Components or assemblies from its delivery state can be variably adapted to the material thicknesses of the door elements to be installed, regardless of whether the material thickness of the door elements corresponds to the known standards.

Advantageously, the fitting elements are designed with a lower recess in which the connecting element is displaceable, wherein in particular a bottom portion forms as clearance between the fitting elements and the bottom portion in which the spacer element and / or the holder is arranged, approximately on the same Height as the lower recess is located. The lower recess is preferably formed in both fitting elements and extends over the distance of the fitting elements from one to the other fitting element. The lower recess is advantageously used to move the connecting element in the longitudinal extension of the fitting elements with the holding element at least in sections. In order to ensure a displacement of the connecting element over the entire length of the lower recess, the contour of the lower recess of the outer contour of the connecting element is adapted. If the outer contour of the connecting element has, for example, rounded corners, the contour of the recess also has rounded corners which correspond to the shape and the radius of the rounded corners of the outer contour of the connecting element. The rounded corners of the contour of the recess also advantageously serve to prevent tilting of the connecting element in the edge regions of the lower recess. By the lower recess is thus ensured that the connecting element, without coming into contact with the glass door element, in the cut-out formed by the glass door element preferably in the longitudinal extension of the fitting elements in the free space formed at the bottom region can be moved. So that the spacer element to have without contact with the glass door element between the fitting elements, it is advantageous to the spacer element or the holder which receives the spacer element, approximately at the same height as the lower recess in the between to arrange the fitting elements preferably formed in the bottom area clearance. Advantageously, the holder is arranged in direct adjacency to the lower recess on or in at least one of the fitting elements.

In order not only selectively form a counter-bearing to the contact sections and the clamped in the Einspannbereich door element, it is advantageous to arrange at least a second spacer element between the fitting elements, which is approximately parallel to the first spacer element at the same height. Thus, for example, in the case of a glass cutout "universal", a first spacer element can be arranged between the fitting elements on the outer edge of the corner fitting. A second spacer element could then be arranged approximately parallel at the same height to the first spacer element on the opposite outer edge between the fitting elements. The two spacers then together form an abutment to the abutment sections and the clamped in the clamping area door element, whereby the overall stability of the corner fitting according to the invention is increased.

Advantageously, the spacer elements are arranged on both sides of the lower recess in the free space formed in the bottom region between the fitting elements. In addition, the spacer element at least over the threaded means in a holder a fitting element can be arranged on and ausdrehbar, in which case the other spacer element with the threaded means on the other fitting element can be arranged and turned out.

It is conceivable, for example, that the corner fitting according to the invention is designed structurally on a glass door element with a specific glass thickness, for example a glass thickness of 8 mm, so that this starting from this structural configuration in the delivery state without unscrewing the spacer element as a hole in the fitting element designed bracket is fully functional, the fitting elements outside the contact sections at least partially abut each other. To adapt said corner fitting on door elements with a stronger glass thickness, such as a glass thickness of 15 mm, the spacer elements are rotated out of the designed as a hole in the fitting element holder, namely, until they are adapted to the strength of the 15 mm thick glass door element, namely the Part of the rotated out of the holder spacer element corresponds to the difference between the example 8 mm thick glass door element and the example 15 mm thick glass door element. In the case described, the spacer would have to be unscrewed by 7 mm from the holder designed as a bore in the fitting element in order to extend over the distance between the fitting elements of 7 mm. In other words, this means that the spacing element or the spacing elements following the spacing of the fitting elements, which is predetermined by the thickness of the door element used, is or are set variably.

Advantageously, the holder forms a common component with a fitting element, wherein advantageously the component is in one piece and / or monolithic. A monolithic component is understood to be a component produced, for example, by injection molding from one or more different components. As a one-piece component, a component made of a material is understood, which is machined out of the material, for example, by machining a material, for example a metal block. A common component is preferably also to be understood that the holder and the fitting element are individual parts that are provided as a common component in a preassembled state.

Since the corner fitting according to the invention is preferably designed for mounting a door element on an axis of rotation or a pivot point, the corner fitting advantageously comprises a holding element which is in operative connection with a connecting element via which the door element clamped in the clamping area between the fitting elements points to the pivot point and / or the axis of rotation can be aligned. In this case, the connecting element is preferably connected via fastening elements with a holding element, which allows the stepless adjustment of the door element to non-normalized pivot points. These interconnected components preferably form a fastening mechanism, which is advantageously integrated on both components, namely on the holding element and on the connecting element, and which can be transferred between a released state and a fixing state, wherein in the released state, the holding element is displaceable on the fitting elements and fixed in the fixing state at least non-positively or positively on at least one fitting element. Consequently, the fastening mechanism formed on the retaining element and on the connecting element advantageously serves to steer the corner fitting continuously to a pivot point and / or an axis to adjust, ie to move the holding element and the connecting element connected to the holding element relative to the fitting elements and in particular relative to the longitudinal extension of the fitting elements continuously. In addition, the fastening mechanism serves to fix the corner fitting in the set position, namely to fix the retaining element via the fastening mechanism on at least one of the fitting elements at least non-positively or positively. Accordingly, the holding element for adjusting the connecting element on the pivot point and / or the axis with the connecting element freely displaceable, that is, according to the invention guided continuously displaceable to the longitudinal extension of the fitting elements. If the position of the connecting element is set to the pivot point and / or the axis, a fixing of the holding element and thus also at least indirectly of the connecting element in the form of a non-positive clamping connection with at least one of the fitting elements via the designed as a preferably clamping plate holding element via the attachment mechanism.

In order to produce an operative connection between the retaining element and the connecting element, ie to form the fastening mechanism, the retaining element and the connecting element are particularly advantageously connected by at least one fastening element non-positively and / or positively. In the fastener between the support member and the connecting element may be, for example, a screw, such. B. act a grub screw that connects the holding element and the connecting element together. Particularly advantageous at least two fastening elements are provided, which connect the holding element with the connecting element. To set the Fixing mechanism, in particular for the transfer of the fastening mechanism from the released state to the fixed state and vice versa, the fastening element or the fastening elements are preferably arranged accessible from the outside for the user on the connecting element. Since the connecting element is in operative connection with the holding element, which is guided between the fitting elements, and this is difficult to access, can advantageously via the operable from the outside of the fastener fasteners of the fastening mechanism and in particular the holding element from its fixed state, ie from the clamp with the designed as a recess space in the dissolved state, that are set to produce the stepless displaceability in the longitudinal extension of the fitting elements and vice versa.

The non-positive and / or positive connection between the retaining element and the connecting element, that is, the transfer of the fastening mechanism from the released state to the fixing state also advantageously serves to fix the retaining element to the fitting element. For this purpose, the fitting element preferably has a free space as a guide, for example in the form of a recess, a groove or a rail, on or in which the holding element is guided or is movably mounted. The free space in the fitting element is advantageously designed so that the holding element in the longitudinal extent of the fitting element is displaceable or feasible. Since the fitting element, or the fitting elements of the corner fitting are aligned parallel to the front and / or rear surface of the door element, carried by the displacement of the holding element in the longitudinal extension of the fitting element, a displacement of the Door element with the fitting element in the opposite direction to the displacement of the holding element in the longitudinal extent of the fitting element. This makes it possible to align the door element, for example, within a frame on the long sides of the frame and on the fulcrum and / or the axis. If this displaceability of the door element relative to the pivot point were not given, for example, a hinged door mounted on a fixed pivot point and / or a fixed axis could unintentionally contact a wall or other glass component if the pivot point and / or the axis were misaligned. If an abutment of the swing door at least partially configured on another glass door element or on the wall, the door element could in the case of incorrect adjustment of the corner fitting or in case of malposition of the fulcrum and / or the axis vorbehauteln the door element on the stop.

Advantageously, the holding element is designed as an L-profile with a head and a connecting part, preferably in the form of two substantially mutually orthogonal surfaces, ie that the head part is oriented perpendicular to the connecting part, wherein the head part in a groove, Slit or recess designed free space movably mounted in one of the fitting elements in the released state of the fastening mechanism and acts in the recess in the fixing state of the fastening mechanism by clamping. If in each case both fitting elements have a free space configured as a groove, slot or recess, the head part of the holding element or the holding element is configured advantageously as a T-shaped profile in order to movably support or clamp the holding element in both recesses of the fitting elements. By transferring the attachment mechanism from its released state in the fixation state that designed as a T-profile Holding element on both sides, ie in both designed as a groove, slot or recess free spaces of the fitting elements at least partially a support portion which serves for non-positive and / or positive connection between the holding element and the fitting elements. In the fixing state of the fastening mechanism, the head part of the retaining element preferably acts in a clamping manner in both grooves, slots or recesses. In contrast to the designed as an L-profile retaining element designed as a T-shaped retaining element clamps evenly on both sides of the corner fitting, namely on both fitting elements. As a result, in contrast to the retaining element designed as an L-profile with the holding element designed as a T-profile, a more stable force and / or positive connection, ie an improved clamping between the retaining element and the fitting elements, can be achieved. As already described for the retaining element designed as an L-profile, the connecting element is also connected to the retaining element via the fastening element in the case of the holding element designed as a T-profile via a connecting part.

Preferably, the free space is configured in at least one of the fitting elements as a recess. The recess extends in a preferred manner in the longitudinal extension of the fitting element and in a particularly advantageous manner in each case in the longitudinal extent of the two fitting elements, wherein the recesses in the two fitting elements are preferably configured at the same height and parallel to each other. The designated as recess clearance in the fitting elements is particularly preferably designed as a groove or slot and advantageously serves to guide the holding element substantially parallel to the fitting elements and relative to the longitudinal extent thereof. For this purpose, the holding element advantageously the head part on, which serves that the retaining element is mounted at least in the dissolved state of the fastening mechanism movable in the recess of one or both fitting elements.

Advantageously, the fastening mechanism is designed such that in the dissolved state between the retaining element and the recess a static friction acts, which is substantially less than the static friction, which acts in the fixing state between the retaining element and the recess. To increase the static friction of the dissolved state in the fixing state of the fastening mechanism is preferably the fastening element and in a preferred manner at least two fastening elements over which the static friction between the recess and the retaining element is adjustable. If, for example, the fastener designed as a screw is screwed into the retaining element via the connecting element, the static friction between the retaining element and the recess is preferably increased. When unscrewing the fastener, the static friction between the retaining element and the recess is lowered in an advantageous manner and transferred the attachment mechanism in the dissolved state.

The static friction between the retaining element and the recess is preferably increased to such an extent that the retaining element is fixed to at least one of the fitting elements via the fastening mechanism. It acts in an advantageous manner in the fixing state, a clamping between the holding element and the recess, wherein the clamping prevents movement of the holding element relative to the fitting element. With the clamping and the fixed positioning of the retaining element in the fixing state of the fastening mechanism is advantageously with the Retaining element operatively connected connection element fixed in position relative to the fitting elements.

Against the background of a compact design of the corner fitting according to the invention, wherein only little space is claimed, the fastening mechanism is preferably designed such that during the transfer from the fixing state to the released state and vice versa, the holding element performs a lifting movement within the free space. Since the fastening mechanism is advantageously integrated in the holding element and the connecting element, it requires no further components for forming the fastening mechanism. In particular, in this case advantageously designed as a recess clearance in the fitting elements in addition to the stepless guidance of the holding element in the longitudinal extent to the fitting elements also to receive the holding member at least by clamping, advantageously at each position in the recess.

Advantageously, the connecting part and the head part of the holding element are designed as a common, monolithic and / or one-piece component. In this case, a monolithic component is understood to be a component produced, for example, by injection molding from one or more different components. As a one-piece component, however, it is also possible to understand a component produced from a material which, for example, is produced by machining a material block, for example a metal block, from the material block, for example by milling. A common component is preferably also to be understood that the head part and the connecting part are designed as individual parts, which are common Component, namely to be provided as a holding element in a preassembled state.

Since the maximum spacing of the fitting elements or the maximum size of the spacer elements is limited by the support portion of the support member, the support portion of the support member is at least dimensioned so that a spacing of the fitting elements from a starting position plus / minus 10 mm, preferably plus / minus 15 mm and more preferably plus / minus 20 mm. In other words, for example, support sections of the retaining element guided in T-profile form on both sides in the recesses of the fitting elements can each be brought out of the recesses of the fitting elements by at least 5 mm. If, however, one wishes to additionally compensate for a plane offset between the door element and a side part adjoining thereto, for example, with the corner fitting according to the invention, it is advantageous if the support sections of the holding element guided on both sides in the recesses are dimensioned such that they are on both sides, d. H. each out of the one or the other fitting element or from the recesses of the fitting element by at least 10 mm herausführbar or in the recesses of the opposite fitting element are feasible.

The principle of the variability of the clamping area should be understood in the context of the present invention for corner fittings and in particular for all door fittings of any kind and shape. In particular, as a door fitting, for example, locks and mating lock boxes are understood to be clamped to door leaves of different thicknesses, in particular glass doors with different glass thicknesses or glass thicknesses should be. The features mentioned in the description and in the claims as well as the features of the corner fitting shown and described in the figures are to be applied individually or in any combination to the door fittings.

• Als "variabel einstellbares Distanzelement" wird ein Bauteil verstanden, das sich in einem variabel einstellbaren Maß zwischen den Beschlagelementen erstreckt und dadurch eine Einstellung des erfindungsgemäßen Eckbeschlages an unterschiedliche Materialstärken eines Türelementes oder an andere Elemente beispielsweise an ein Seiten- oder Oberteil einer Ganzglastüranlage ermöglicht.

In the present application, the following terms are to be understood as follows:

• As a "variably adjustable spacer element" is understood a component which extends in a variably adjustable measure between the fitting elements and thereby allows adjustment of the corner fitting according to the invention to different thicknesses of a door element or other elements, for example, to a side or top of a glass door system.

As a "spacer" is to be understood a spacer element and preferably at least two or more spacer elements. The spacer element or the spacer elements can be mutually non-positively and / or positively, and in particular positively and positively received on the fitting elements and are based on the other fitting element. Of course, the spacers can be taken only in brackets only on a fitting element and then rely on the opposite fitting element.

As a "holding element" is a substantially parallel to the fitting elements movable, ie displaceable and advantageously rotatable component to be understood, which serves to move the operatively connected to the holding element connecting element parallel to the fitting elements and this with a in the Clamping area clamped door element to align a pivot point and / or an axis. In this case, the retaining element can be configured as a single-surface or multi-surface body. Of course, the holding member may also consist of one or more interconnected struts or otherwise, such as. B. as an angle, be configured. Only limiting the type and design of the retaining element is the space between the fitting elements available space, which is formed by the distance of the fitting elements to each other.

As a "connecting element" is to be understood a component receiving the pivot point and / or the axis. To increase the variability of the connecting element, this receptacle may have different sizes or may be adaptable to receptacles of different sizes by, for example, adapter inserts. The connecting element can be a separate component which is operatively connected to the retaining element via fastening elements, or this can also be designed with the retaining element as a common, monolithic and / or one-piece component.

The corner fitting according to the invention should not only serve to adapt the clamping area to door elements with different thickness, in particular with different glass thickness, but should also be designed so that this stepless selection on different rotation or axis points, ie to different Hinterachsmaße in a range of about from 45 mm to 80 mm is adjustable. In addition, should be adjustable with the corner fitting according to the invention, a plane offset between the door element and, for example, a side part. Also, an angular offset of the door element to a side part or in a frame should be compensated with the corner fitting according to the invention, ie be adjustable.

As "free space, which is configured as a recess in at least one fitting element," can be understood in the form of grooves, grooves, grooves, shoulders, rails, projections, slots and / or for example roller conveyors designed clearance, which is a displaceable, d. H. movable mounting of the retaining element allowed. Of course, along the free space locking means may be configured, which allow a locking of the retaining element and thus a default of the door element to predetermined pivotal dimensions and / or axis dimensions. However, it is also possible for only latching and / or stopping points to be designed on standardized pivots and / or axes. It is advantageously ensured between two latching means or between two latching and / or stopping points a continuous displacement of the holding element in the free space, whereby a fine adjustment of the corner fitting on non-normalized pivot points is feasible.

1. 1) Demontage der Beschlagelemente
2. 2) Einstellung der Distanzelemente, wobei die Längserstreckung der Distanzelemente verändert wird,
3. 3) Montage der Beschlagelemente.

The inventive method according to claim 15 for adjusting a corner fitting for a door element, in particular for a glass door element to accommodate different thicknesses of the door element in the corner fitting, with a first fitting element and a second fitting element, each having at least partially an abutment portion, one with the door element contactable intermediate layer comprises, and the fitting elements define the clamping area, wherein a holding element is in operative connection with a connecting element which serves to support the door element on a pivot point and / or an axis, arranged at least one variably adjustable spacer element between the fitting elements outside the abutment portions is, wherein the spacer element a Forms abutment to the abutment sections and the clamped in the clamping area door element, provides the following steps:

1. 1) Dismantling of the hardware components
2. 2) adjusting the spacer elements, wherein the longitudinal extent of the spacer elements is changed,
3. 3) Assembly of the hardware components.

Advantageously, the method using the corner fitting according to the invention is facilitated to the effect that no components must be replaced to set the corner fitting on different door elements with different glass thickness. In addition, the disassembly and assembly of the fitting elements are facilitated to the effect that they only need to be solved so far apart that the distance between the fitting elements of the material thickness of the door element is adjusted. A loosening of the fitting elements from each other is advantageously not necessary, especially if the adjustment of the spacer element or the spacer elements from the outside is feasible. Thus, for example, the holder, which serves to receive the spacer element on the fitting elements, be designed as a fitting elements through the drilled hole, which allows insertion of a tool to the spacer element. With the help of the tool then the spacer element could be rotated in or out of the holder or otherwise moved or relocated.

In order to avoid repetition here with respect to the advantages of the method according to the invention, reference is made to the description of the advantageous embodiment of the corner fitting according to the invention and it is fully recourse to this.

Further measures improving the invention will be described in more detail below together with the description of preferred embodiments of the invention with reference to the figures. The features mentioned in the claims and in the description may each be essential to the invention individually or in any desired combination.

Fig. 1 A und B

einen aus dem Stand der Technik bekannten Türbeschlag als Eckbeschlag, der durch Einlage unterschiedlicher Zwischenlagen zur Aufnahme von Türelementen mit unterschiedlichen Türblattstärken dient,

Fig. 2

eine Explosionszeichnung der wesentlichen Bauteile eines erfindungsgemäßen Türbeschlages, der als Eckbeschlag ausgestaltet ist, wobei die Bauteile zur Bildung eines Einspannbereichs und zur Anordnung des Eckbeschlages auf einer Drehachse dienen,

Fig. 3 A und B

die Aufnahme eines Glastürelements mit einem Universalglasausschnitt in dem Eckbeschlag aus Figur 2, wobei das in der Figur 2 oben rechts gezeigte Beschlagelement nicht dargestellt ist, in A) in einer Draufsicht von unten und in B) in einer Seitenansicht,

Fig. 4 A und B

den Eckbeschlag aus Figur 2 mit nur einem Distanzelement mit einem Glastürelement mit italienischem Glasausschnitt, wobei das in der Figur 2 oben rechts gezeigte Beschlagelement nicht dargestellt ist, in A) einer Draufsicht von unten und in B) einer Seitenansicht,

Fig. 5 A und B

den Eckbeschlag aus Figur 2 in einer frontalen Schnittansicht, wobei in A) ein Glastürelement mit ca. 15 mm Glasstärke eingespannt ist, und in B) ein Türelement mit einer Glasstärke von ca. 8 mm eingespannt ist, und

Figur 6

eine Explosionszeichnung eines erfindungsgemäßen Türbeschlages, der als Eckbeschlag ausgestaltet ist, mit reduzierter Darstellung auf die Befestigungsmittel und die Distanzelemente.

Show it:

Fig. 1 A and B

a door fitting known from the prior art as a corner fitting, which serves by inserting different intermediate layers for receiving door elements with different door leaf thicknesses,

Fig. 2

an exploded view of the essential components of a door fitting according to the invention, which is designed as a corner fitting, the components are used to form a clamping area and the arrangement of the corner fitting on a rotation axis,

Fig. 3 A and B

the inclusion of a glass door element with a universal glass cutout in the corner fitting FIG. 2 , where in the FIG. 2 the upper right shown fitting element is not shown in A) in a plan view from below and in B) in a side view,

Fig. 4 A and B

the corner fitting FIG. 2 with only one spacer element with a glass door element with Italian glass cut, the in the FIG. 2 top right shown fitting element is not shown, in A) a bottom plan view and in B) a side view,

Fig. 5 A and B

the corner fitting FIG. 2 in a frontal sectional view, wherein in A) a glass door element with about 15 mm glass thickness is clamped, and in B) a door element with a glass thickness of about 8 mm is clamped, and

FIG. 6

an exploded view of a door fitting according to the invention, which is designed as a corner fitting, with a reduced representation of the fastening means and the spacer elements.

In the different figures, the same parts are always provided with the same reference numerals, which is why they are usually described only once.

In the FIGS. 1A and B a corner fitting 100 known from the prior art is shown in a frontal view of the part of the corner fitting 100 which can be arranged on an axis of rotation. The corner fitting 100 comprises two fitting elements 30 and 40, which engage in the lower part via a contouring. Over this contour, the fitting elements 30 and 40 form a receiving or a clamping area 70 for a door element 20. For this purpose, the fitting elements 30 and 40 each have contact portions 50 and 51, which abut each other indirectly via an intermediate layer 60 on both sides of the door element 20. By in the FIGS. 1A and B shown frontal view of the corner fitting 100 is only the tapered to the axis of rotation part the plant sections 60 to see. Characterized in that the contact portions 50 and 51 taper in the direction of a receptacle for the axis of rotation, is below the door member having a cut that follows with its contouring approximately the plant sections 60, in the front part of in FIGS. 1A and B illustrated Eckbeschlages 100 below the door member 20 is a free space formed to accommodate the Eckbeschlag 100 on a pivot axis or a pivot point or to order.

As Figure 1A shown, the corner fitting 100 known from the prior art is structurally oriented on a door element 20 with a relatively strong glass thickness. This means that the thickness of the intermediate layers 60 can be kept so low that a cover which is placed on the fitting elements 30 and 40 and engages around the fitting elements 30 and 40 bears against the surfaces of the door element 20. In the present case, the lid, which surrounds the fitting elements 30 and 40, not shown. Do you want to get out of the FIG. 1 A corner fitting 100 used to arrange a door member 20 on a pivot point or a rotation axis, wherein the door member 20 has a lower glass thickness, the known corner fitting 100 must be adapted via intermediate layers 60 to the lower glass thickness of the glass door element, wherein the intermediate layers 60 correspondingly stronger must be trained to the glass door element, as in FIG. 1B shown, which has a lower glass thickness than that in Figure 1A shown door element 20, record or clamp in the clamping area between the fitting elements 30 and 40 can. A lid or lid element, like this one in Figure 1A would be used to cover the fitting elements 30 and 40, then no longer rests against the glass door member 20, so that between the cover and the surfaces of the glass door member 20 to see a gap would be that arises on both sides of the door element. In addition, a stronger intermediate layer 60 can lead to the clamping or clamping of the door element 20 between the fitting elements 30 and 40 becoming more unstable in the clamping area 70, which can impair the longevity of the corner fitting 100 in particular. In the maximum case, the material properties of the intermediate layers 60 could change in the course of the stress of the known corner fitting 100 in such a way that the door element 20 tilts out of the clamping or clamping region 70 and, for example, damages a floor or is itself damaged. This could possibly be counteracted if the connection between the fitting elements 30 and 40 were readjusted when the known corner fitting is stressed, in order, for example, to press a brittle or softer intermediate layer 60 with a higher pressure against the surfaces of the door element 20 clamped in the clamping region 70. Even if the known from the prior art corner fitting 100 could solve the problems indicated, namely, for example, by a deeper drawn cover member which rests even when clamping a narrower glass door member 20 to the surfaces of the door member 20, and if the materials of the intermediate layer 60 so be improved that they retain the material properties during the operation of the known corner fitting 100, it is still disadvantageous that in narrower door elements 20, ie door elements 20 with a low glass thickness, the depth of the known corner fitting 100 with the insertion of stronger liners 60 would increase.

In the FIGS. 2 to 5 an inventive corner fitting 1 is shown, with the known from the prior art problems of a corner fitting 100 are solved in total.

FIG. 2 shows an exploded view of a corner fitting 1 according to the invention without the fitting elements 3 and 4 embracing frame and a cover member attached to the frame. At the fitting elements 3 and 4, the corner fitting 1 according to the invention comprises at least partially configured contact sections 5 and 5.1, which serve to bear a door element 2, which is arranged between the fitting elements 3 and 4 clamped on a rotation axis or a pivot point. Since the fitting elements 3 and 4 preferably consist of a metal, a metal alloy or, for example, a plastic metal alloy, the contact sections 5 and 5.1 each comprise an intermediate layer 6 which lies between the contact sections 5 and 5.1 and the door element 2. Since the door element 2 is preferably a glass door element, the intermediate layer serves, on the one hand, to prevent the installation of metal on glass. On the other hand, the intermediate layers 6 support the damping properties of the corner fitting 1 according to the invention, increase the friction quotient between the glass door element and the fitting elements 3 and 4 and also serve with low elasticity as a screw lock for the fastening means 14, via which preferably the fitting elements 3 and 4 are interconnected , For this purpose, the intermediate layers 6 are preferably made of a plastic material or a rubber-elastic material. Of course, the intermediate layers 6 may also be made of ferrolastic soft materials or metal-elastomer compounds. Particularly when using the corner fitting 1 according to the invention for the arrangement of glass door elements 2, which serve as fire doors, thermally highly resilient metal-elastomer compounds for the intermediate layers 6 may be of importance. In the lower region of the fitting elements 3 and 4, a holder 9 is provided in each case, the for arrangement, ie for non-positive and / or positive reception of the variably adjustable spacer elements 8 and 8.1 serve. In the fitting element 4, the holder 9 is a recess in the form of a blind hole with an internal thread. The bracket 9 shown for the fitting element 3 for the arrangement, ie for non-positive and / or positive reception of the variably adjustable spacer element 8 is designed as a separate component which engages, for example, in a bore, in particular in a ausgestaltetes on the fitting element 3 blind hole, or in this is pluggable. The holder 9 of the fitting element 3 also has, like the holder 9 of the fitting element 4, a recess with an internal thread configured therein for non-positive and / or positive connection with the variably adjustable spacer elements 8 and 8.1. As in the following Figures 3 and 4 shown, depending on the type of glass cutout of the door element 2 can be dispensed with, but this does not affect the operation of the remaining spacer element, here the Distance element 8.1, and affects the operation of the corner fitting 1. By screwing or by the outward rotation of the spacer elements 8 and 8.1 in or out of the configured as an internal recess of the holder 9, the distance between the fitting elements 3 and 4, which is determined by the material thickness of the clamped therebetween door element 2, variable and preferably continuously reproduce, so that the variable spacers 8 and 8.1, without having to replace them fully functional an abutment to the contact sections 5 and 5.1 and the clamped in the Einspannbereich 7 door element 2, always in dependence on the material thickness of the door element form.

For the storage of the door element 3 on the pivot point 2 and / or the axis is operatively connected to a holding element 10 connecting element 11. The holding element 10 has a head part 10.1 and a connecting part 10.2. In the present case, the connecting element 11 via two fastening elements 15 non-positively and / or positively connected to the connecting part 10.2 operatively connected to the holding element 10 and forms together with the connecting element 11, the fastening mechanism. The standing with the connecting element 11 in operative connection holding element 10 is movably mounted on the head part 10.1 in a designed as a recess in the form of a groove space 13 in the fitting element 3 and the fitting element 4. The free space 13 is configured in the form of a groove designed as a recess parallel to the longitudinal extent of the fitting elements 3 and 4. As a result, the holding element 10 and the connection element 15, which is in operative connection via the fastening elements 15, are parallel in the free space 13, ie, displaceable relative to or in the longitudinal extension of the fitting elements 3 and 4. Characterized in that the connecting element 11 with the holding element 10 is displaceable relative to a clamped door element 2 in the opposite direction, the door element 2 can be aligned continuously to a pivot point, for example, in its position in a door frame or a glass door system. Is z. B. the fulcrum or the axis of rotation for the door element 2 outside the normalized for the usual pivot points areas, namely outside of 55 mm, 65 mm or 70 mm, the door element 2 by displacement of the support member 10 with the operatively connected connecting element 11 on the Pivot and / or the axis can be adjusted. The holding element 10 and the connecting element 11 are in the present case designed as two interconnected components, which comprise the fastening mechanism, present in both components, namely, is integrated in the holding element 10 and the connecting element 11. For the transfer of the fastening mechanism from a released state in which the holding element 10 in the longitudinal extent of the fitting elements 3 and 4 in the recess configured as clearance 13 is displaceable, in the fixing state, the fastening elements 15, the holding element 10 via connect the connecting part with the connecting element 9, screwed into the bushings 12. When screwing the fasteners 15 in the connecting part 10.2 of the holding element 8 at least partially clamped the head part 10.1 of the retaining element non-positively in the recess designed in the form of a groove or a slot clearance 13 on both sides of the fitting elements 3 and 4. In the fixing state of the fastening mechanism is thus the Displaceability of the holding element 10 and the active element 10 connected to the holding element 10 is prevented or the holding element 10 is fixed to the fitting elements 3 and 4.

For non-positive and / or positive connection between the connecting element 11 and the holding element 10 serve, as described, fasteners 15 which are guided by designed in the connecting element 11 bushings 18 in the form of holes. The passages 18 or holes are advantageously carried out in the form of internally threaded holes. In the running as internal threaded holes bushings 18 engage in the form of screws designed fasteners 15. The arrangement of the door element 2 on a pivot point and / or an axis is approximately centrally in the connecting element 11, a receptacle 16 configured. The recording 16 is advantageously adaptable to the pivot point and / or the axis, for example by adapter inserts.

Since the connecting element 11 in the present embodiment is a single component of the corner fitting 1, this can of course be variably connected to the holding member 10 with different sized receptacles 16. To connect the retaining element 10 with the connecting element 11 18 recesses 17 are configured in the connecting element 11 in the region of the bushings, which serve to receive the connecting part 10.2 of the holding element 10, which is designed here as a pin. The pins each have a bore 19 through which engage the fasteners 15 which are guided in the bushings 18, and thereby connect the connecting element 11 with the retaining element 10 non-positively and / or positively. The orthogonal to the connecting part 10.2 head part 10.1 of the holding element is guided or held in the recess 13 configured in the fitting elements 3 and 4 free space. For this purpose, the head part 10.1 on support portions 12, which reach for engagement with in the free space 13 designed contact surfaces. By tightening the fasteners 15 it comes by conditioning the support portions 12 of the head part 10.1 of the support member 10 to the contact surfaces of the free space 13 of the fitting elements 3 and 4 to increased static friction between the support portions 12 of the head part 10.1 of the support member 10 and the contact surfaces of the free space 13 and Thus, to a frictional connection between the support member 10 and the fitting elements 3 and 4. The frictional connection between the support member 10 and the free space 13 of the fitting elements 3 and 4 can be further enhanced by the fact that the support portions 12 of the head part 10.1 of the support member 10 a superficially Corrugation, for example a diamond-shaped corrugation, has, which engages in a configured in the contact surfaces of the free space 13 corrugation, so that between the holding member 10 and the fitting elements 3 and 4 in addition to the non-positive connection and a positive connection exists. In order to increase a clamping, ie the friction between the holding element, in particular between the engagement or support section 16 and the free space 13 configured as a recess, the engagement or support section 16 advantageously has a corrugation. Of course, the clamping of a designed as a clamping plate holding member 10 can also be done only by adhesion.

The FIGS. 3A and B show that off FIG. 2 illustrated corner fitting 1 without the fitting element 4, A in a plan view from below and in B in a side view. Also in the FIGS. 3A and 3B For the sake of clarity, a representation of a frame surrounding the fitting element 3 and of a cover or cover element plugged onto this frame has been dispensed with. As in the FIGS. 3A and B shown, the spacer elements 8 and 8.1 are arranged parallel to each other outside of the contact section 5 approximately at the level of a lower recess 13.1 in the bottom region 13.2 of a formed between the fitting elements 3 and 4 free space. The lower recess 13.1 serves to the displaceability of the connecting element 11 with the holding element 10 parallel to the longitudinal extension of the fitting elements 3 and 4. The contact section 5 is adapted to the glass section of the clamped in the corner fitting 1 door element 2. The contact portion 5 as well as the intermediate layer 6, which is covered by the contact portion 5, go in the right part, as in the FIG. 3 represented over the total height of the fitting element 3 and tapering to the left following the glass section, so that below the glass section of the free space for Receiving the holding element 10 and the operative connection with the holding element 10 connecting element 11 and for the arrangement of the spacer elements 8 and 8.1 between the fitting elements 3 and 4 is created. In the present case, the glass cutout configured in the door element 2 is a glass cutout "universal". Since the extension of the variably adjustable spacer elements 8 and 8.1 between the fitting elements 3 and 4 of the glass thickness of the clamped door element 2 is adjustable, all door elements can be clamped with a glass cutout "universal" with different glass thickness with the corner fitting 1 according to the invention and arranged for example on a rotation axis ,

The FIGS. 4A and B also show the corner fitting 1 from the Figures 2 and 3 However, here is a door element 2 is clamped with an Italian glass cut between the fitting elements 3 and 4. In the present case, only the fitting element 3 is shown for reasons of illustration. It is in the FIG. 4A a top view from below and in the FIG. 4B a side view of the corner fitting 1 according to the invention shown. As can be seen in particular in Figure B, the Italian glass cutout covers the position for the second spacer element 8. Insofar serves here only the spacer element 8.1, which is used in the recess 9 of the fitting element 3, as an abutment to the contact section 5 and 5.1 and Since the extension of the variably adjustable spacers 8 and 8.1 between the fitting elements 3 and 4 of the glass thickness of the clamped door element 2 is adjustable, all door elements with an Italian glass cutout with different glass thickness with the corner fitting according to the invention 1 clamped and arranged for example on a rotation axis.

The advantageous mode of operation of the corner fitting 1 according to the invention, namely in particular its constant overall depth with constant intermediate layers 6, is impressively illustrated by the illustration of the corner fitting according to the invention in a frontal sectional view in FIGS FIGS. 5A and B clarified.

In FIG. 5A a door element 2 is clamped between the fitting elements 3 and 4, which in comparison to the door element 2 from FIG. 5 B has about twice the glass thickness. By way of example, the door element 2 has a glass thickness of 15 mm FIG. 5A on. The door element 2 in FIG. 5B has, for example, only a glass thickness of 8 mm. As in both FIGS. 5A and B can be seen, the distances between the fitting elements 3 and 4 and the door element 2, namely the same to its surfaces, since the intermediate layers 6 remain the same, namely these compared in the FIGS. 5A and 5B have the same thickness of material, although the glass thickness of the clamped door element has approximately halved. Thus, the depth of the corner fitting 1 according to the invention can remain constant regardless of the glass thickness of the received door element 2 and regardless of the size of the clamping area 7. Since pressure is built up on both sides of the door element 2 by tightening the fastening means 14 in the upper area of the corner fitting 1, namely between the fitting elements 3 and 4, the force applied for the pressure being approximately in the middle of the blade thickness of the door element 2, ie approximately in the center of the clamping area 7 is equal to zero in the resultant, a similar force ratio must be established between the fitting elements 3 and 4 in the lower region of the corner fitting 1, namely between the fitting elements 3 and 4 outside the clamping region 7. This is done according to the invention by the arrangement of the spacer element 8.1, which extends between the fitting elements 3 and 4 outside of the clamping area 7 in the space formed between the fitting elements 3 and 4 in the bottom area 13.2 between the fitting elements 3 and 4 and is supported on the fitting elements 3 and 4. The size of the free space in the bottom area 13.2 between the fitting elements 3 and 4 in Fig. 5B is so small that the fitting elements 3 and 4 almost abut each other. By contrast, the free space in the bottom area 13.2 between the fitting elements 3 and 4, as in Fig. 5A shown, significantly larger. The adjustable length of the spacer element 8.1 in its extension direction is determined by the glass thickness of the door element 2. It can be seen that in FIG. 5A the length of the extension of the spacer element 8.1 between the fitting elements 3 and 4 is greater than the length of the extension of the spacer element 8.1 between the fitting elements 3 and 4 in the FIG. 5B but with the total length of the spacer remaining the same. The difference determines the glass thickness FIG. 5A to the glass thickness from the FIG. 5B the length difference of the extension between the spacer element 8.1 FIG. 5A and the spacer element 8.1 FIG. 5B , ie the setting of the length of the extension of the variably adjustable spacer element 8.1.

FIG. 6 shows an exploded view of a corner fitting 1 according to the invention, wherein as well as in the FIG. 2 a frame surrounding the fitting elements 3 and 4 and a lid member fixed to the frame are not shown. Unlike the in FIG. 2 illustrated corner fitting is the in FIG. 6 shown corner fitting for illustrative purposes on the fastening means 14 and the spacer elements 8 and 8.1 and their counter-holding means 20 and their brackets 9 is reduced. Due to the reduced representation, however, the operation of the corner fitting 1 according to the invention is not intended be impaired. Rather, the in FIG. 6 illustrated corner fitting 1 also all the functions of in FIG. 2 illustrated corner fitting 1.

In the lower region of the fitting elements 3 and 4, a holder 9 is provided in each case, which serves for the arrangement, ie for screwing in and out of the variably adjustable spacer elements 8 and 8.1. In the fitting element 4, the holder 9 is a receptacle 9.1 in the form of a bore with internal thread, which serves for at least positive reception of the spacer element 8.1. The holder 9 shown for the fitting element 3 for screwing in and out of the spacer element 8 is designed as a separate component which engages, for example, in a bore, in particular in a ausgestaltetes on the fitting element 3 blind hole, or in this is inserted. The holder 9 of the fitting element 3 also has, like the holder 9 of the fitting element 4, a receptacle 9.1 which serves for screwing in and removing the spacer element 8. In the rear part of the holder 9, this has a sleeve-like extension 22 which serves to extend the bore into which the spacer element 8 is turned on or off to extend the length of the extension 22, about a distance element 8 in to be able to screw in the holder 9, which is extended by the length of the extension 22. As already in the Figures 3 and 4 shown, depending on the type of glass cutout of the door element 2 can be omitted, but this does not affect the operation of the remaining spacer element, here of the spacer element 8.1, and affects the operation of the corner fitting. Since the possibility is given by the on and ausdrehbaren spacer elements 8 and 8.1, the chucking 7 to broaden to a maximum, are with increase the door leaf thickness, in particular with increase in the glass thickness, usually requires longer fastening means 14. In order not to have to contribute to the corner fitting 1 according to the invention but not different length fasteners 14, the fasteners 14 are positively and / or positively coupled with counter-holding means 14.1 or connected, which are configured in the present case in the form of rivet nuts, which by the fitting elements 3 and 4 are guided, and compared to simple nuts have a longer thread or a longer threaded portion extending or between the two fitting elements 3 and 4. In addition, the thread or the threaded portion of the counter-holding means 14.1 can be arranged at least slightly offset from the fastening means 14, so that when fitting the fastening means 14 in the counter-holding means 14.1, the fitting elements 3 and 4 clamp each other. By this configuration and arrangement of the counter-holding means 14.1 can also be ensured that sufficient thread or internal thread is present in order to transfer the required tightening torques of the guided in the counter-holding means 14.1 attachment means 14 can. In order to prevent damage to the door element 2 in the region of the implementation of the fastening means 14 and the counter holding means 14.1, at least over the fastening means 14, a cap sleeve 21 can be pushed or turned on, at least in sections via the threaded portion, ie the part or region of the counter holding means 14.1 located in the gripping area 7 in the implementation contacted the door element 2. Advantageously, the cap sleeve 21 is made of a plastic material or a rubber-elastic material. Particularly preferably, the cap sleeve 21 can be cut out of a PVC tube. The counter-holding means 14.1 are preferably designed as rivet nuts with a polygonal shaft, preferably with a hexagonal shank, which engages in a polygonal recess or preferably in a hexagonal recess in the fitting elements 3 and 4, whereby the counter-holding means 14.1 are arranged in the fitting elements 3 and 4 so as to be secure against rotation. As a result, when mounting or unscrewing the fastening means 14 in or out of the counter-holding means 14.1, the mounting of the attachment of the corner fitting 1 to the door element 2 can be simplified.

LIST OF REFERENCE NUMBERS

100

Door fitting as corner fitting SdT

20

door element

30

Fitting element SdT

40

Fitting element SdT

50

Annex section SdT

51

Annex section SdT

60

Liner SdT

70

Clamping area SdT

1

Patch fitting

2

door element

3

fitting element

4

fitting element

5

contact section

5.1

contact section

6

liner

7

clamping

8th

spacer

8.1

spacer

9

bracket

9.1

Recording in 9 for 8 and 8.1

10

retaining element

10.1

Headboard to 10

10.2

Connector to 10 for connection to 11

11

connecting element

12

bearing surface

13

Space / recess

13.1

lower recess

13.2

floor area

14

fastener

14.1

Counterhold means for 14 / rivet nut

15

Adjustment or fastening element

16

admission

17

recess

18

execution

19

drilling

21

Cap sleeve

22

Extension to 9

Claims (15)

Corner fitting (1) for a door element (2), in particular for a glass door element, comprising a first fitting element (3) and a second fitting element (4) each having at least in regions an abutment section (5, 5.1) which is in contact with the door element (5). 2) contactable intermediate layer (6), and the fitting elements (3, 4) delimiting the clamping area (7), wherein a holding element (10) in operative connection with a connecting element (11), for the storage of the door element (2) on a Fulcrum and / or an axis,
characterized,
in that at least one variably adjustable spacer element (8, 8.1) is arranged between the fitting elements (3, 4) outside the contact sections (5, 5.1), wherein the spacer element (8, 8.1) forms an abutment against the abutment sections (5, 5.1) and in the clamping area (7) clamped door element (2). Corner fitting (1) according to claim 1,
characterized,
that the spacer element (8, 8.1) extends in an extending direction that is perpendicular to the longitudinal extension of the fitting elements (3, 4) is oriented, wherein the spacer element (8, 8.1) is variably adjustable in its length, which extends in the extension direction. Corner fitting (1) according to claim 1 or 2,
characterized,
that the length of the extension of the spacer elements (8, 8.1) is infinitely adjustable. Corner fitting (1) according to one of the preceding claims,
characterized,
in that the spacer element (8, 8.1) has thread means via which a variable adjustment of the length of the extension of the spacer element (8, 8.1) takes place. Corner fitting (1) according to one of the preceding claims,
characterized,
in that the fitting elements (3, 4) have a holder (9) which is provided outside the contact sections (5, 5.1) on which the spacer element (8, 8.1) is arranged. Corner fitting (1) according to one of the preceding claims,
characterized,
that the holder (9) has a receptacle (9.1) in which the spacer element (8, 8.1) extends. Corner fitting (1) according to one of the preceding claims,
characterized,
in that the fitting elements (3, 4) are designed with a lower recess (13.1) in which the connecting element (11) is displaceable, wherein in particular a bottom region (13.2) forms as free space between the fitting elements (3, 4) and the bottom region (13.2), in which the spacer element (8, 8.1) and / or the holder (9) is arranged, approximately at the same height as the lower recess (13.1) is located. Corner fitting (1) according to one of the preceding claims,
characterized,
in that at least a first spacer element (8) and a second spacer element (8.1), which are arranged approximately parallel to each other and outside of the abutment sections (5, 5.1), and which the abutment to the abutment sections (5, 5.1) and in the clamping area (7) form a clamped door element (2). Corner fitting (1) according to one of the preceding claims,
characterized,
in that the spacing elements (8, 8.1) are at least one of their ends in the holder (9) designed on the fitting element (3) and / or on the fitting element (4) so as to be non-positively and / or positively, in particular form-fitting, detachably fastened , Corner flap (1) according to one of the preceding claims,
characterized,
that the holder (9) is a bore with a to the external thread of the spacer element (8, 8.1) fitted internal thread, in which the spacer element (8, 8.1) on and / or is ausdrehbar. Corner fitting (1) according to one of the preceding claims,
characterized,
in that a fastening mechanism is integrated at least on the retaining element (10) and at least on the connecting element (11) which can be transferred between a released state and a fixing state, wherein in the released state the retaining element (10) is displaceable on the fitting elements (3, 4) and in the fixing state force and / or form fit to at least one fitting element (3, 4) is attached. Corner fitting (1) according to one of the preceding claims,
characterized,
that a free space (13), in particular in the form of a recess along the longitudinal extent of at least one fitting element (4, 5) and the holding element (10) in the free space (13) with a head part (10.1) is movably mounted, wherein in the fixing state Retaining element (10) with a support portion (12) which is located in particular as an engagement portion on the head part (10.1) on the free space (13). Corner fitting (1) according to one of the preceding claims,
characterized,
in that the fastening mechanism is designed in such a way that during the transfer from the fixing state to the released state and vice versa, the holding element (10) performs a lifting movement within the free space (13). Corner fitting (1) according to one of the preceding claims,
characterized,
in that the holding element (10) has a connecting part (10.2) to which the connecting element (11) is fastened via the fastening element (15), wherein in particular the head part (10.1) and the connecting part (10.2) are aligned perpendicularly to one another and / or one form monolithic and / or one-piece component. Method for adjusting a corner fitting (1) for a door element (2), in particular for a glass door element, in order to accommodate different thicknesses of the door element (2) in the corner fitting (1), with a first fitting element (3) and a second fitting element (4), which in each case at least partially have a contact section (5, 5.1) which comprises an intermediate layer (6) which can be contacted with the door element (2), and the fitting elements (3, 4) delimit the clamping region (7), wherein a retaining element (10) in Operative connection with a connecting element (11), which serves to mount the door element (2) on a pivot point and / or an axis, at least one variably adjustable spacer element (8, 8.1) between the fitting elements (3, 4) outside the contact sections (5 , 5.1), wherein the spacer element (8, 8.1) forms an abutment to the abutment sections (5, 5.1) and in the clamping area (7) can be clamped door element (2), wherein fol The following steps are provided: 1) disassembly of the fitting elements (4, 5), 2) adjustment of the spacer elements (8, 8.1), wherein the longitudinal extent of the spacer elements (8, 8.1) is changed, 3) Assembly of the fitting elements (4, 5).

Images