EP2374972A2 - Fitting for windows, doors or similar - Google Patents

Abstract

The fitting has a connecting rod (10), a guard rail (12) and a gearbox (14) with an input gear (16), where the gearbox is pivotally supported for switching the fitting around a rotational axis (18). The gearbox is rotatably coupled with an actuating element of the fitting. The gearbox has a gear wheel (36) with a drive gear (38) and an output gear (40). The gear wheel is rotatably supported around another rotational axis (34). An independent claim is also included for a window or door with a wing.

Description

The present invention relates to a fitting for windows, doors or the like with a drive rod and a faceplate and a transmission with an input gear which is rotatably mounted for switching the fitting about a first axis of rotation and rotationally fixed coupled or coupled to an actuating element of the fitting, wherein the first axis of rotation viewed from a front side of the fitting forth in front of a main plane of the faceplate.

Such fittings are usually inserted into a groove of a wing of the window, the door or the like, which is formed in a fold of the wing. In this case, the faceplate of the fitting inserted into the rebate groove is typically flush with the rebate, with an end face of the fitting facing away from the bottom of the rebate groove.

In one-winged windows, doors or the like or in two-bladed variants with plywood, the gearbox is usually completely in the rebate groove, i. viewed from the front side of the fitting forth behind the faceplate or the parallel to the faceplate displaceably mounted drive rod arranged.

In particular, in two-leaf, setzholzfreien windows, doors or the like, it may be desirable that the input gear of the fitting associated with the first axis of rotation of the front side of the fitting ago considered before the drive rod or the faceplate. In this way, the first axis of rotation of the fitting inserted into the rabbet groove namely to lie outside of the seaming groove and within the seaming air, ie in the area between the mutually facing, vertical folds of the up- and the underlapping wing remaining free area. This allows aesthetically pleasing solutions. For example, the actuator coupled to the input gear may be arranged to be positioned approximately centrally in the seaming air and to pass approximately centrally through a striking strip of the impacting blade, thereby providing a symmetrical view of the window or door.

In addition, can be reduced by such an arrangement of the first axis of rotation of the claimed in the rebate groove by the transmission space, since the transmission is arranged in the installed state, at least partially outside the rabbet groove.

There are fittings of the aforementioned type are known, which allow only a 90 ° rotation of the input gear, so they are not suitable for turn-tilt solutions. In addition, in these fittings, the displacement direction of the drive rod, which corresponds to a particular direction of rotation of the input gear, compared with conventional fittings with arranged behind the face plate input gear is reversed, so that an operation of the fitting in the conventional manner or use of the fitting with conventional locking elements or Ausstellscheren not readily possible.

The invention has for its object to provide a fitting of the type mentioned, which overcomes the disadvantages of the prior art, which has a compact design and can be formed in particular as a turn-tilt fitting.

The object is achieved by a fitting with the features of claim 1. The fitting according to the invention comprises a drive rod and a faceplate and a gear with an input gear, which is rotatably mounted for switching the fitting about a first axis of rotation and rotatably coupled or coupled to an actuating element of the fitting. In order to keep the footprint of the transmission in the rabbet groove low and to allow for a two-leaf sawtooth window or a door or the like an aesthetically pleasing arrangement of the actuating element, the first axis of rotation is viewed from a front side of the fitting ago arranged in front of a main plane of the faceplate ,

The transmission has, in addition to the input gear rotatably mounted about the rotation axis on a translation gear rotatably mounted about a second rotation axis with a drive toothing and a driven toothing. In this case, the translation gear is drivingly effective on the drive toothing with the input gear in conjunction and the output gear drivingly effective with corresponding recesses of the drive rod in connection. The output gear has a larger radius with respect to the second axis of rotation than the drive toothing.

The drive and driven gearing of the transmission gear stand together in a rotationally fixed connection. Characterized in that the output gear has a relatively large radius and the drive rod is coupled via the output gear to the transmission gear, a corresponding large displacement of the drive rod is already effected by a rotation of the transmission gear to a certain angle of rotation. Since the drive toothing has a comparatively small radius and the input gear via the drive toothing with the Translation gear is coupled, the input gear may accordingly also have a small radius, which corresponds for example approximately to the radius of the drive teeth, and yet by a rotation of the input gear by a certain angle already a sufficiently large displacement of the drive rod can be achieved.

With the fitting according to the invention, it is possible to arrange the input axis associated with the first axis of rotation so that it is located in a rebate groove fitting outside the rabbet groove, at the same time by using an input gear with a small radius only a small footprint of the transmission outside the rabbet groove. Thus, the part of the transmission located outside of the rabbet groove can easily be accommodated in the rabbet air of a double-wing, non-wood-free window.

Characterized in that the first and the second axis of rotation are separated from each other and thus formed spaced apart, a toothing of the input gear can be easily formed as full 360 ° toothing or at least about 180 ° toothing, without an excessive space requirement arises. Thus, the fitting is also suitable for training as Drehkippbeschlag with the usual for Drehkippbeschläge 180 ° -Verstellbarkeit coupled to the input gear actuator.

The translation gear also causes a reversal of direction. Despite the arrangement of the first axis of rotation in front of the faceplate, the fitting according to the invention thus achieves the displacement direction of the drive rod, which is customary when the fitting is actuated, as a function of the direction of rotation of the actuating element. Advantageous embodiments of the invention are described in the subclaims, the description and the drawing.

In order to keep the space requirement of the built-in a rabbet groove fitting in an area outside the rabbet groove low, the second axis of rotation is viewed from the front side of the transmission ago preferably behind the first axis of rotation. This can be achieved with appropriate dimensioning of the translation gear that extends the translation gear in particular with its output gear in any switching position of the fitting frontally beyond the input gear addition. The first and second axes of rotation may be e.g. lie in a common plane perpendicular to the faceplate of the fitting one behind the other.

Advantageously, the region of the drive rod, which has the drive-effectively coupled to the output gear recesses, arranged offset in the direction of the faceplate away. In particular, the staggered region can be formed by an offset in the direction of the faceplate away bending of the drive rod. As a result, additional space for elements of the transmission, such as the translation gear is created. The degree of the bend can be adapted to the depth of the rabbet groove, so that the staggered region of the drive rod extends in the vicinity of the bottom of the rabbet groove.

As already described, a relatively large driving rod stroke is effected by the translation gear even with a relatively small formation of the input gear. The input gear may in particular have a toothing whose radius is also smaller than that Radius of the output gear. The radius of the toothing of the input gear can be, for example, approximately the same size as the radius of the drive toothing.

According to an advantageous embodiment, the radius of the output gear is approximately three times as large as the radius of the drive toothing. If at the same time the radius of the input gear and the radius of the drive gear are approximately equal, this results in a particularly favorable space utilization by the transmission.

The fitting can be advantageously designed as a switchable via the gear turn-tilt fitting. It can be ensured in a conventional manner, a switchability of the turn-tilt fitting between a rotary opening switch position, a toggle switch position and a closing switch position in the usual manner for turn-tilt fittings.

A particularly compact and simple construction of the transmission results when the drive toothing connection is designed to drive mesh directly to mesh with the input gear and / or the output gear meshes directly with the recesses of the drive rod.

In particular, when, as described above, the input gear meshes with the drive teeth, obstruction of the input gear by the output gear, for example, by a running or tilting, must be prevented. For this purpose, the drive teeth and a toothing of the input gear on the one hand and the output gear on the other hand in the direction of the second axis of rotation offset from one another, ie viewed in the direction of the second axis of rotation in a row, be arranged. The output gear can, since it extends with respect to the direction of the second axis of rotation behind the input gear, move freely from the input gear and thereby overlap in particular in the direction of the second axis of rotation with the input gear, without being hindered by the input gear.

Alternatively, in order to achieve a compact design of the transmission in the direction of the second axis of rotation, the drive toothing and the driven toothing can be arranged in a common plane relative to the direction of the second axis of rotation. In order to prevent in particular in this case a disability of the input gear by the output gear and vice versa, the drive teeth and the teeth of the input gear can be advantageously limited to an angular range of about 180 ° and the output gear on the not occupied by the drive gear angular range be limited. In this embodiment, when the input gear is rotated, the distance between the output gear and the first rotation axis becomes smaller than the radius of the input gear. Due to the limited angular ranges of the teeth, however, a collision of the input gear and the output gear is prevented in this case.

Preferably, the fitting can be switched so that the actuating element protrudes once on a front side and once on a rear side of the fitting in order to enable operation of the fitting via a handle arranged on the respective side, for example a handle connected to the actuating element. In this way, a left-right adjustability of the fitting can be achieved. If the input gear is fixedly connected to the actuating element, to ensure such a left-right adjustment of the fitting preferably the input gear can be coupled in two different ways with the drive toothing, wherein the actuating element protrudes once on a front side and once on a rear side of the gearbox, to allow actuation of the transmission by a arranged on the respective side of the transmission and connected to the actuator handle.

Alternatively, the actuator may be coupled to the input gear in two different ways, with the actuator protruding once on a front side and once on a rear side of the transmission to actuate the transmission through one on the respective side of the transmission and connected to the actuator To allow grip.

The input gear may have a coupling portion for non-rotatable coupling of the input gear with the actuating element, in particular wherein the coupling portion comprises a trained for positive reception of the actuating element and pointing in a direction parallel to the axis of rotation of the input gear opening. By an input gear, which in each case comprises such a coupling portion on two opposite sides, can be ensured in a particularly simple manner as described above left-right adjustability of the fitting.

Another object of the invention is a window, a door or the like, in particular a two-leaf, no-sawtooth window or a double-leaf sack-free door or the like, with a in a rabbet groove a wing of the window, the door or the like arranged as described above fitting.

Preferably, the transmission is partially arranged in a folded air between the opposite and facing each other, vertical folds of the wings of the window, door or the like, in particular, the first axis of rotation extends within the seaming air. The coupled with the input gear actuator can thereby pass through a beater bar of the wing, in which the transmission is arranged, in particular wherein the first axis of rotation is arranged approximately centrally in relation to a width of the seaming air and / or the blow bar in the middle of the rebate air or the blow bar. As a result, an aesthetically pleasing design is achieved.

Fig. 1

eine seitliche Ansicht eines erfindungsgemäßen Beschlags nach einer ersten Ausführungsform;

Fig. 2

eine stirnseitige Ansicht des Beschlags von Fig. 1;

Fig. 3

eine Querschnittsansicht eines aufschlagenden Flügels eines zweiflügeligen, setzholzfreien Fensters mit einem in eine Falznut des Flügels eingesetzten Beschlag;

Fig. 4

eine seitliche Ansicht eines erfindungsgemäßen Beschlags nach einer zweiten Ausführungsform;

Fig. 5

eine stirnseitige Ansicht des Beschlags von Fig. 24; und

Fig. 6

eine perspektivische Ansicht eines erfindungsgemäßen Beschlags nach einer dritten Ausführungsform.

Hereinafter, the present invention will be described purely by way of example with reference to an advantageous embodiment with reference to the accompanying drawings. Show it:

Fig. 1

a side view of a fitting according to the invention according to a first embodiment;

Fig. 2

an end view of the fitting of Fig. 1 ;

Fig. 3

a cross-sectional view of an opening wing of a double-wing, non-fencing window with a fitting inserted into a rabbet groove of the wing fitting;

Fig. 4

a side view of a fitting according to the invention according to a second embodiment;

Fig. 5

an end view of the fitting of Fig. 24; and

Fig. 6

a perspective view of a fitting according to the invention according to a third embodiment.

The in Fig. 1 and Fig. 2 The fitting shown comprises a drive rod 10 and a faceplate 12 and a gear 14 with an input gear 16. The input gear 16 includes a toothing 17 and is rotatably mounted for switching a fitting about a first axis of rotation 18 and with an actuating element 20 (see Fig. 2 ) rotatably coupled. The drive rod 10 is arranged on an inner side 11 of the faceplate 12 parallel to this slidably. In the region of the transmission 14, the drive rod 10 has a bent away from the face plate 12 bend.

The fitting is adapted for insertion into a rabbet groove 22 formed in a rabbet 24 of a wing 26 of a window, door or the like (see Fig. 3 ).

The fitting has an end face 28 which faces away from the interior of the seaming groove 26 when the fitting is inserted into the seaming groove 22.

The first axis of rotation 18 is arranged so that it runs out of the rebate groove 22 when fitting inserted into the rebate groove 22, as in Fig. 3 indicated. For this purpose, the first axis of rotation 18 is viewed from the end face 28 of the fitting forth in front of a main plane 29 of the face-plate 12 is arranged. The main plane 29 is defined by a front-side outer side 30 of the faceplate 12, which is inserted in the rebate groove 22 fitting extends substantially parallel to a rebate surface 32 and is substantially flush with the rebate surface 32.

The transmission 14 comprises a second axis of rotation 34, which is parallel to the first axis of rotation 18 and about which a ratio gear 36 is rotatably mounted. The translation gear 36 has a drive toothing 38 which meshes with a toothing 17 of the input gear 16, and an output gear 40 which meshes with recesses 42 of the drive rod 10. The drive teeth 38 and the output teeth 40 are rotatably coupled together, so that both teeth 38, 40 always have the same rotational angle about the common axis of rotation 34. In the present embodiment, the translation gear 36 is formed integrally for this purpose. In principle, however, a multi-part design of the transmission gear 36 is conceivable in the drive gear 38 and output gear 40 in a suitable manner rotatably coupled to each other, for example by positive or non-positive coupling of the individual pieces.

The output gear 40 has a radius r, which is greater than a radius r 'of the drive teeth 38. The input gear 16 has a radius r ", which is approximately identical to the radius r' of the drive gear 38 and thus also smaller than the radius Thus, a rotational movement of the relatively small-sized input gear 16 is converted via the transmission gear 36 in a relatively large Treibstangenhub.

The fitting thus on the one hand has the desired arrangement of the first axis of rotation 18 outside the rabbeting groove 22 ( Fig. 3 On the other hand requires only a small footprint for the gear 14 outside the rabbet 22nd Due to the relatively small radius r "of the toothing 17 of the Input gear 16, it is easily possible to provide the teeth 17 of the input gear 16 over the full 360 ° angle, without having to take an excessive amount of space in purchasing.

The fact that the second axis of rotation 34 is arranged in a direction perpendicular to the faceplate 12 behind the first axis of rotation 18, at the same time ensures that the output gear 40 protrudes with the relatively large radius r is not perpendicular to the faceplate 12 on the input gear 16 and thus the Space requirement of the transmission 14 outside of the rabbet 22 is kept low.

Due to the configuration of the teeth 17, 38 and 40, a switchability of the fitting is ensured via a 180 ° switching range of the actuating element 20, which is usually necessary for a turn-tilt fitting. In the Fig. 1 shown switching position corresponds to the rotary opening switching position of the fitting in which the drive rod 10 is in a middle switching position. A connected to the actuator 20, in Fig. 1 indicated by dashed lines handle 43 is oriented horizontally to the right in this switching position of the fitting.

By turning the handle 43 and the associated input gear 16 in the direction of the arrow 44, the fitting can be switched to the closed switching position, in which the handle points vertically downwards. The drive rod 10 is displaced in the direction of arrow 46 in an upper end shift position. By turning the handle 43 against the direction of the arrow 44, the fitting can be switched to the toggle switch position, in which the handle 43 points vertically upwards. The drive rod 10 is displaced against the direction of the arrow 46 in a lower end shift position.

By rotating the input gear 16 and the handle 43 in the direction of the arrow 44, the drive rod 10 is thus displaced in the direction of the arrow 46. This corresponds to the usual relationship between the direction of rotation of the handle 43 and the direction of displacement of the drive rod 10, especially in the case of turn-tilt fittings, so that the turn-tilt fitting can be actuated in the usual way and can be easily combined with commercially available swing-out scissors to ensure tilting functionality. emanating from a lower end switching position of the drive rod 10 in the toggle switch position of the fitting.

At the in Fig. 1 to 3 shown fitting the output gear 40 is arranged offset relative to the drive teeth 38 and the input gear 16 in the direction of the second axis of rotation 34. This is in Fig. 2 can be seen for the input gear 16 and the output gear 40, wherein the drive teeth 38 is not visible because it is disposed completely behind the input gear 16. As a result, a disability of the transmission gear 36 is effectively avoided by the input gear 16 in all switching positions of the fitting.

In Fig. 2 In addition, the actuator 20 is shown. In the present embodiment, the input gear 16 is formed integrally with the actuating element 20. Here, the input gear 16 is formed on a serving as an actuator 20 square mandrel of a handle 43.

In order that the input gear 16 coupled to the actuating element 20 can also be coupled with the fitting from the other side to ensure left-hand adjustability, the transmission gear 36 can be coupled to the drive toothing 38 shown opposite side have a second drive toothing, not shown, for coupling an input gear used from the other side of the fitting ago.

In Fig. 3 is in cross section the fitting of Fig. 1 and 2 shown, which is installed in a rabbet groove 22. The rabbet groove 22 is formed in an overhanging wing 26 of a double-wing, non-fencing window. Between the rebate surface 32 and a corresponding, the folding surface 32 facing rebate surface of the second wing, not shown, a seaming air 48 is formed, in which the part of the transmission 14 located outside the rebate groove 22 protrudes. The wing 26 includes a blow bar 49, which by the in Fig. 3 only schematically illustrated axis of rotation 18 is penetrated approximately centrally, so that a symmetrical interior view of the window is achieved.

4 and FIG. 5 show a second embodiment of the invention. Unless otherwise described below, the relationships described above with respect to the first embodiment also apply to the second embodiment. In the following, essentially only the differences between the two embodiments will be discussed.

The in 4 and FIG. 5 shown fitting includes a translation gear 36, in which, as in Fig. 5 can be seen, drive teeth 38 and output teeth 40 in a common plane with respect to the direction of the second axis of rotation 34.

In Fig. 4 the fitting is shown in the closed position. Thus, when switching the fitting from the closing switch position to the toggle switch position by turning the input gear 16 against the direction of the arrow 44, no obstruction of the output gear 40 by the in-plane toothing 17 of the input gear 16, the output gear 40 is limited to an angular range of about 180 ° about the second axis of rotation 34 around. The drive toothing 38 is limited to the angular range of about 180 °, which is not taken up by the output toothing 40. The toothing 17 of the input gear 16 is limited to an angular range of a little more than 180 ° about the first axis of rotation 18.

In addition, the output gear 40 has at its side edges 50 recesses into which the input gear 16 in the in Fig. 4 shown closing switching position and engages in the toggle switch position respectively.

The input gear 16 is rotatably mounted in the transmission 14 about the first axis of rotation 18. The input gear 16 has a direction of the axis of rotation 18 through the input gear 16 through opening 52 into which the actuator 20 can be used for rotationally fixed coupling. In this case, the actuating element 20 can be inserted from both sides into the opening 52, so that a left-right adjustability of the fitting is ensured.

In Fig. 5 In addition, the actuating element 20 is shown, which passes through the opening 52 of the input gear 16 and is thereby rotatably coupled to the input gear 16. The actuating element 20 is designed as an adapter for the handle 43 and has an opening into which a square mandrel 53 of the handle 43 for rotationally fixed coupling can be inserted.

Out Fig. 5 in which the faceplate 12 is not shown, it can be seen that by the arrangement of drive teeth 38, output teeth 40 and input gear 16 in a common plane a particularly flat design of the fitting is achieved.

While the first embodiment, as in Fig. 1 and Fig. 2 In the second embodiment, as shown in FIG. 2, a faceplate 12 interrupted in the region of the transmission 14, in which the two parts of the faceplate 12 are connected by a housing 56 of the transmission 14, is shown Fig. 4 shown, a continuous cuff rail 12 is provided, which has an elongated recess in the region of the transmission 14, which passes through the transmission gear 36.

In the Fig. 6 The third embodiment of the invention shown is substantially the same as the second embodiment, so that the above description of the second embodiment is applicable to the third embodiment except for the differences described below.

Instead of a through opening 52 (FIG. Fig. 4 ), the input gear 16 according to the third embodiment, two coupling portions 54, which are based on the direction of the first axis of rotation 18 on different sides of the input gear 16 and each having an opening 52 for rotationally fixed coupling with the in Fig. 6 having not shown actuating element. The toothing 17 of the input gear 16 is in this case arranged with respect to the direction of the first axis of rotation 18 between the two coupling portions 54.

Since in this embodiment, no through opening by the input gear 16 is necessary, the input gear 16 may be limited to a rotation angle range of about 180 °, whereby a mutual Obstruction of translation gear 36 and input gear 16 is avoided.

The face-plate rail 12 has a crank in the region of the transmission which extends from the main plane of the face-plate rail 12 into the seaming air. The main plane of the faceplate 12 is defined as in the previously described embodiments of the above and below the transmission arranged and straight outer sides 30 of the faceplate 12.

LIST OF REFERENCE NUMBERS

10

driving rod

11

inside

12

faceplate

14

transmission

16

input gear

17

gearing

18

first axis of rotation

20

actuator

22

rebate groove

24

fold

26

wing

28

front

29

main level

30

outside

32

rebate surface

34

second axis of rotation

36

up gear

38

driving teeth

40

driven teeth

42

recess

43

Handle

44, 46

arrow

48

rebate clearance

49

rasp bar

50

side edge

52

opening

53

Square spindle

54

coupling portion

56

casing

r, r ', r "

radius

Claims (15)

Fitting for windows, doors or the like, in particular for double-leaf, sawtooth-free windows, doors or the like, with a drive rod (10) and a faceplate (12) and a transmission (14) with an input gear (16), which for switching the fitting to a first axis of rotation (18) rotatably mounted and with an actuating element (20) of the fitting rotatably coupled or coupled, wherein the first axis of rotation (18) viewed from an end face (28) of the fitting before a main plane of the faceplate (12),
characterized in that
the transmission (14) has a ratio about a second axis of rotation (34) rotatably mounted translation gear (36) with a drive toothing (38) and a driven toothing (40), wherein the translation gear (36) via the drive toothing (38 ) is drivingly in contact with the input gear (16) and via the output gear (40) drivingly with corresponding recesses (42) of the drive rod (10) is in communication and wherein the output gear (40) with respect to the second axis of rotation ( 34) has a larger radius (r) than the drive toothing (r '). Fitting according to claim 1,
characterized in that
the second axis of rotation (34) of the end face (28) of the transmission (14) seen behind the first axis of rotation (18). Fitting according to claim 1 or 2,
characterized in that
the region of the drive rod (10), which has the recesses (42) facing away from the faceplate (12) offset, in particular wherein the staggered region by an in the direction of the faceplate (12) directed away bend the Drive rod (10) is formed. Fitting according to at least one of the preceding claims,
characterized in that
of the input gear (16) has a toothing (17) whose radius (r ") is also smaller than the radius (r) of the output gear (40), and in particular that the radius (r") of the toothing (17) of the input gear (16) and the radius (r ') of the drive gear (38) are approximately equal. Fitting according to at least one of the preceding claims,
characterized in that
the radius (r) of the output gear (40) is approximately three times as large as the radius (r ') of the drive gear (38). Fitting according to at least one of the preceding claims,
characterized in that
the fitting is formed as a via the transmission (14) switchable tilt-turn fitting. Fitting according to at least one of the preceding claims,
characterized in that
for driving-active connection, the drive toothing (38) is designed to mesh with the input gear (16) and / or the output gear (40) with the recesses (42) of the drive rod (10) meshes. Fitting according to at least one of the preceding claims,
characterized in that
the drive toothing (38) and the output toothing (40) of the transmission gear (36) in the direction of the second axis of rotation (34) are arranged offset from each other. Fitting according to one of claims 1 to 7,
characterized in that
the drive toothing (38) and the output toothing (40) of the transmission gear (36) are arranged in a common plane perpendicular to the second axis of rotation (34) lying plane. Fitting according to at least one of the preceding claims,
characterized in that
the drive toothing (38) and a toothing (17) of the input gear (16) are each limited to an angular range of approximately 180 degrees and the driven toothing (40) is limited to the angular range not occupied by the drive toothing (38) is. Fitting according to at least one of the preceding claims,
characterized in that
to ensure a left- Rechtsverstellbarkeit the fitting, the actuating element (20) with the input gear (16) is rotatably connected and the input gear (16) in two different ways with the drive toothing (38) can be coupled, wherein the actuating element (20) once protruding on a front side and once on a rear side of the transmission (14) to permit actuation of the transmission (14) by a handle (43) arranged on the respective side of the transmission (14) and connected to the actuating element (20). Fitting according to one of claims 1 to 10,
characterized in that
To ensure a left-right adjustability of the fitting, the actuating element (20) in two different ways with the input gear (16) is coupled, wherein the actuating element (20) once on a front side and once on a rear side of the transmission (14) protrudes to a Actuation of the transmission (14) by a on the respective side of the transmission (14) arranged and with the actuating element (20) connected to the handle (43). Fitting according to at least one of the preceding claims,
characterized in that
the input gear (16) has a coupling portion (54) for the rotationally fixed coupling of the input gear (16) with the actuating element (20), in particular wherein the coupling portion (54) for a positive reception of the actuating element (20) formed and in a direction parallel to the first axis of rotation (18) facing opening (52). Window, door or the like, in particular double-leaf, no-sawing window or double-leaf, non-wood door, with a fitting arranged in a rabbet groove (22) of a wing (26) of the window, door or the like according to at least one of the preceding claims. Window, door or the like according to claim 14,
characterized in that
the gear (14) is arranged in a folded air (48) between the opposite folds (24) of the wings of the window, the door or the like, and the actuating element (20) is a blow bar (49) of the wing, in which the transmission ( 14) is arranged, passes through, in particular wherein the first axis of rotation (18) relative to a width of the seaming air (48) is arranged approximately centrally in the seaming air (48).

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