EP2772604A2 - Opening restrictor - Google Patents
Opening restrictor Download PDFInfo
- Publication number
- EP2772604A2 EP2772604A2 EP14155162.2A EP14155162A EP2772604A2 EP 2772604 A2 EP2772604 A2 EP 2772604A2 EP 14155162 A EP14155162 A EP 14155162A EP 2772604 A2 EP2772604 A2 EP 2772604A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- engagement recess
- opening
- wing
- limiter
- passage opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims abstract description 29
- 238000010168 coupling process Methods 0.000 claims abstract description 29
- 238000005859 coupling reaction Methods 0.000 claims abstract description 29
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
- E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
- E05C9/066—Locks for windows or doors specially adapted for tilt and turn
Definitions
- the invention relates to an opening limiter for a window or a door with a relative to a frame pivotable about at least one axis wings
- the ⁇ réellesbe dictionaryr consists of a frame-mountable base part on which a support arm is pivotally mounted about a pivot axis, which is a longitudinally has extending engagement recess and an opening at one of its longitudinal sides in the engagement recess passage opening at which a side wall of the engagement recess is interrupted, wherein the engagement recess in the side facing away from the pivot axis of the support arm has a latching device, wherein the support arm can cooperate with a wing-side coupling pin , which is displaceable on a longitudinally displaceable drive rod in a plurality of switch positions.
- the disclosure EP 2 154 318 A1 a window or door having an opening limiter for a pivotable wing, comprising a limiter arm pivotally mounted on the frame at one end and provided at the other end with a pin which cooperates with a longitudinal guide channel of a wing member and forms a pivot-sliding support.
- the guide channel has at least one locking receptacle and is open at both ends. This allows movement of the wing beyond the opening delimiting position.
- the opening limiter is independent of the espagnolette fitting and is therefore not controllable. It requires complex frame and wing parts.
- the invention is based on the problem of providing an opening limiter with which a wing of a window or a door can be fixed in the opening-limiting position by a drive-pin-operated coupling pin and in a simple manner further wing positions, even around a further pivot axis, are possible.
- This problem is inventively solved in that the engagement recess is open at a free end of the support arm to the edge and at the passage opening a lock is arranged, which allows access to the engagement recess and prevents overcoming the lock exit from the engagement recess.
- the coupling pin moves, for example, from the rotational position of the espagnolette fitting in einschwenkendem in the frame wing in the passage opening and the lock is thereby moved from a blocking position to an open position.
- the coupling pin moves in the engagement recess in the direction of the pivot axis of the support arm.
- the lock moves back into the blocking position in which it closes the passage opening.
- the holding force of the locking device can be overcome and the coupling pin exits from the pivot axis facing away, open side of the engagement recess, so that the movement of the wing is no longer limited by the opening limit.
- the ⁇ réellesbegrenzer can be arranged or designed so that the coupling pin engages in tilt end position of the wing in the locking device and thereby a fitting-side, not shown tilting device, such as a tilting scissors, supports.
- the barrier at the passage opening consists of a spring-biased element, which is arranged on the side wall of the engagement recess.
- the lock can be realized in a small space to allow the coupling pin access and to block the exit from the passage opening.
- the lock may consist of a rotatably mounted on the side wall of the engagement recess flap, which is held by a spring in the basic position, or a spring steel flap which is attached to one side of the passage opening and after pivoting into the engagement recess independently in the Basic position springs back.
- the interruption of the side wall for the passage opening allows the pivoting of the coupling pin in several switching positions. These are preferably the Turning and the tilting or Abstellwolf the coupling pin.
- the interruption of the side wall is chosen so large that the coupling pin can easily enter in both switching positions in the engagement recess.
- the lock on the passage opening is designed to continue to close the entire passage opening.
- the latching device and the lock are formed at the passage opening as an element. This reduces the components and the assembly effort.
- a multi-component component of hard and elastic parts conceivable, which is longitudinally inserted into the engagement recess on the side of the passage opening and fastened near the side remote from the pivot axis of the support arm.
- the latching device and the lock at the passage opening are made of spring steel. This component is then shaped so that it has a flap, at least one latching device, e.g. by a wave-shaped portion, and one or more attachment points for attachment to or at least near the free end of the support arm.
- the locking device may also have a plurality of detents for the coupling pin.
- a development of the invention provides that an adjusting unit is arranged on the holding arm in the region of the latching device, which can reduce the width of the engagement recess.
- the reduction of the width of the engagement recess may be necessary if wear has occurred during frequent use or if the holding force of the latching device is to be increased.
- the adjustment range of the adjusting unit corresponds approximately to the width of the engagement recess.
- the engagement recess in the region of the latching device can be blocked manually if movement beyond the opening limitation is to be reliably prevented. This is particularly necessary if the possibility of movement of the wing beyond the opening limit could become a hazard.
- the adjustment unit is particularly simple if it consists of a screw which can be screwed into the engagement recess transversely to the longitudinal extent by the side wall of the engagement recess opposite the latching device.
- a screw as an adjustment is a very simple and inexpensive solution. It can be secured against too easy twisting.
- a rounding or bevel of the protruding into the engagement recess end of the screw provides for easy sliding along the coupling pin and prevents a jerky effort to overcome the holding force of the locking device.
- the holding arm and the engagement recess located therein are curved at least in the region of the free end of the support arm.
- the curvature extends in the mounted state of the pivot axis in the direction of a frame overrun. This allows easy pivoting of the support arm to the opening limit position, even if the coupling pin is located very close to the wing flap. This is often the case with sash profiles.
- pivoting range of the holding arm is limited by at least one stop.
- This stop is preferably arranged on the base part and limits the holding arm in its basic position in order to ensure a safe pivoting of the coupling pin in the passage opening and thus a reliable function of the opening delimiter.
- the holding arm is held by a spring element in a basic position to the base part.
- FIG. 1 shows a window 1 with the ⁇ réellesbe dictionary 4 according to the invention, which is articulated to a frame 2 and holds a wing 3 in opening-limiting rotational position. This position is also in FIG. 7 shown.
- a drive rod 13 is arranged, which can be actuated by the handle 19 from.
- An opening-limiting tilting position not shown, is also possible.
- the handle 19 is not pivoted wing 3 in the illustrated horizontal position, but to put in the vertical position with upstanding free end.
- FIG. 2 shows an enlarged section of the window Fig. 1 with the opening limiter 4 according to the invention.
- the holding arm 6 is mounted pivotably on the base part 5 fastened to the frame 2.
- FIGS. 3 to 5 show the ⁇ réellesbe dictionary from the wing side.
- the holding arm 6 is pivotable about a pivot axis 7 on the frame-side base part 5 stored and is in a basic position in which it is located in the rebate area of the frame 2. This is always the case with the wing 3 swiveled in or when the opening limit position has been overcome.
- the holding arm 6 has an engagement recess 8 which is open toward its free end and has a side wall 10 and an opposite side wall 17.
- the side wall 10 has a passage opening 9.
- the passage opening 9 is designed so wide that a wing-side coupling pin 12 can retract from the rotational and from the tilt or Ausstellwolf into the engagement recess 8.
- the engagement recess 8 is a one-piece component in this case, which has a lock 14 and a latching device 11.
- FIG. 3 shows the wing-side coupling pin 12, as it is retracted from the non-opening limited tilting or Ausstell too the wing at nowtientschwenktem wing 3 through the passage opening 9 in the engagement recess 8 and the lock 14 presses against the opposite side wall 17.
- FIG. 4 shows the wing-side coupling pin 12, as he has retracted from the non-opening limited rotational position of the wing at nowtientschwenktem wing 3 through the passage opening 9 in the engagement recess 8 and the lock 14 presses against the opposite side wall 17.
- FIG. 5 shows the wing-side coupling pin 12 in the locking position of the wing 3, in which the handle 19 is in the vertical position with downwardly projecting free end.
- the lock 14 is opposite to the FIGS. 3 and 4 pivoted back to the side wall 10 and blocks the passage opening. 9
- the adjusting unit 15 is as in FIG. 6 shown in more detail from a screw 16, which by the Catching device 11 opposite side wall 17 of the engagement recess 8 can be screwed transversely to the longitudinal extent in the engagement recess 8 and thereby reduces the width of the engagement recess 8 at this point, if necessary.
- the screw 16 can reduce the engagement recess 8 in the illustrated example so far that the engagement recess 8 is blocked at this point for the coupling pin 12.
- FIG. 7 shows the ⁇ réellesbe dictionary 4 of the invention FIGS. 3 to 5 in a swiveled, opening-limiting position.
- the support arm 6 is pivoted with its free end from the basic position in an opening movement of the wing 3 and the wing-side coupling pin 12 is located in the latching device 11, thus keeping the wing in the opening limitation position.
- This can be a turn or tilt position of the grand piano.
- this opening limit can absorb part of the sash weight and thus relieve the Ausstellschere.
- By overcoming the holding force of the latching device 11 may preferably be overcome in the rotational position of the wing 3, the opening limit.
- the wing 3 can now be rotated as usual and the support arm 6 vibrates, possibly with the assistance of a spring, not shown, back to the basic position, the rebate of the frame 2.
- a stop 18 on the base part 5 limits the movement of the support arm. 6
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Lock And Its Accessories (AREA)
- Window Of Vehicle (AREA)
Abstract
Description
Die Erfindung betrifft einen Öffnungsbegrenzer für ein Fenster oder eine Tür mit einem gegenüber einem Rahmen um mindestens eine Achse schwenkbaren Flügel, wobei der Öffnungsbegrenzer aus einem am Rahmen befestigbaren Basisteil besteht, an dem ein Haltearm über eine Schwenkachse schwenkbeweglich angeordnet ist, der eine sich in Längsrichtung erstreckende Eingriffsausnehmung und eine an einer seiner Längsseiten in die Eingriffsausnehmung mündende Passieröffnung aufweist, an der eine Seitenwandung der Eingriffsausnehmung unterbrochen ist, wobei die Eingriffsausnehmung in der von der Schwenkachse abgewandten Seite des Haltearms eine Rasteinrichtung aufweist, wobei der Haltearm mit einem flügelseitigen Kupplungsbolzen zusammen wirken kann, der auf einer längsverschieblichen Treibstange in mehrere Schaltstellungen verschiebbar ist.The invention relates to an opening limiter for a window or a door with a relative to a frame pivotable about at least one axis wings, wherein the Öffnungsbegrenzer consists of a frame-mountable base part on which a support arm is pivotally mounted about a pivot axis, which is a longitudinally has extending engagement recess and an opening at one of its longitudinal sides in the engagement recess passage opening at which a side wall of the engagement recess is interrupted, wherein the engagement recess in the side facing away from the pivot axis of the support arm has a latching device, wherein the support arm can cooperate with a wing-side coupling pin , which is displaceable on a longitudinally displaceable drive rod in a plurality of switch positions.
Dies ist aus der
Weiterhin offenbart die
Der Erfindung liegt das Problem zugrunde, einen Öffnungsbegrenzer zu schaffen, mit dem ein Flügel eines Fensters oder einer Tür durch einen treibstangenbetätigten Kupplungsbolzen in öffnungsbegrenzender Stellung festlegbar ist und auf einfache Art und Weise weitere Flügelstellungen, auch um eine weitere Schwenkachse, möglich sind. Dieses Problem wird erfindungsgemäß dadurch gelöst, dass die Eingriffsausnehmung an einem freien Ende des Haltearms zum Rand hin offen ist und an der Passieröffnung eine Sperre angeordnet ist, die einen Zugang zu der Eingriffsausnehmung zulässt und nach dem Überwinden der Sperre ein Austreten aus der Eingriffsausnehmung verhindert.The invention is based on the problem of providing an opening limiter with which a wing of a window or a door can be fixed in the opening-limiting position by a drive-pin-operated coupling pin and in a simple manner further wing positions, even around a further pivot axis, are possible. This problem is inventively solved in that the engagement recess is open at a free end of the support arm to the edge and at the passage opening a lock is arranged, which allows access to the engagement recess and prevents overcoming the lock exit from the engagement recess.
Durch diese Gestaltung können die Funktionen üblicher Dreh-Kipp-Treibstangenbeschläge, also das wahlweise Bewegen des Flügels um eine vertikale oder eine horizontale Schwenkachse, weiterhin ausgeführt werden und zusätzlich ist eine Öffnungsbegrenzung der Dreh- und/oder der Kippstellung möglich. Auch der Einsatz bei einem Dreh-Abstell-Treibstangenbeschlag mit einer einseitigen oder einer Parallel-Abstellstellung des Flügels ist möglich. Die bekannten Schaltstellungen des am Flügel befestigten Handgriffs zur Steuerung des Treibstangenbeschlages mit einem horizontalen Handgriff für die Drehstellung, vertikaler Stellung mit nach unten ragenden freien Ende für die Verriegelungsstellung und die vertikale Stellung mit nach oben ragenden freien Ende für die Kipp- bzw. Abstell-Stellung können ebenfalls erhalten bleiben.By this design, the functions of conventional turn-tilt espagnolette fittings, so the optional movement of the wing about a vertical or a horizontal pivot axis, continue to run and in addition, an opening limitation of the rotational and / or tilt position is possible. Also, the use of a turn-off drive rod fitting with a one-sided or a parallel stop position of the wing is possible. The known switch positions of the handle attached to the wing for controlling the espagnolette fitting with a horizontal handle for the rotational position, vertical position with downwardly projecting free end for the locking position and the vertical position with upstanding free end for the tilting or Abstell position can also be preserved.
Der Kupplungsbolzen fährt z.B. aus der Drehstellung des Treibstangenbeschlags bei in dem Rahmen einschwenkendem Flügel in die Passieröffnung ein und die Sperre wird dadurch von einer Sperrstellung in eine Öffnungsstellung bewegt. Bei in dem Rahmen eingeschwenktem Flügel wird der Treibstangenbeschlag nun üblicherweise verriegelt. Dabei verfährt der Kupplungsbolzen in der Eingriffsausnehmung in Richtung der Schwenkachse des Haltearms. Die Sperre bewegt sich dadurch zurück in die Sperrstellung, in der sie die Passieröffnung verschließt. Bei der Bewegung des Kupplungsbolzens zurück von der Verriegelungs- in die Dreh- oder Kipp- bzw. Abstellstellung kann dieser nun nicht mehr aus der Passieröffnung austreten und verbleibt somit in der Eingriffsausnehmung. Bei dem anschließenden Ausschwenken des Flügels in die Dreh- oder Kippstellung schwenkt der Haltearm solange aus dem Rahmen heraus, bis der Kupplungsbolzen durch die Rasteinrichtung festgehalten wird. Durch einen erhöhten Kraftaufwand am Flügel kann die Haltekraft der Rasteinrichtung überwunden werden und der Kupplungsbolzen tritt aus der der Schwenkachse abgewandten, offenen Seite aus der Eingriffsausnehmung aus, so dass die Bewegung des Flügels nicht mehr durch die Öffnungsbegrenzung begrenzt ist. Der Öffnungsbegrenzer kann so angeordnet bzw. ausgelegt werden, dass der Kupplungsbolzen in Kipp-Endstellung des Flügels in die Rasteinrichtung einrastet und dadurch eine beschlagseitige, nicht dargestellte Kippeinrichtung, z.B. eine Kippschere, unterstützt.The coupling pin moves, for example, from the rotational position of the espagnolette fitting in einschwenkendem in the frame wing in the passage opening and the lock is thereby moved from a blocking position to an open position. When pivoted in the frame wing of the espagnolette is now usually locked. In this case, the coupling pin moves in the engagement recess in the direction of the pivot axis of the support arm. The lock moves back into the blocking position in which it closes the passage opening. During the movement of the coupling bolt back from the locking into the turning or tilting or set-down position, the latter can no longer emerge from the passing opening and remain thus in the engagement recess. In the subsequent pivoting of the wing in the rotational or tilting position of the arm pivots out of the frame until the coupling pin is held by the latching device. By an increased force on the wing, the holding force of the locking device can be overcome and the coupling pin exits from the pivot axis facing away, open side of the engagement recess, so that the movement of the wing is no longer limited by the opening limit. The Öffnungsbegrenzer can be arranged or designed so that the coupling pin engages in tilt end position of the wing in the locking device and thereby a fitting-side, not shown tilting device, such as a tilting scissors, supports.
Zur weiteren Verbesserung der Erfindung trägt es bei, wenn die Sperre an der Passieröffnung aus einem federvorgespannten Element besteht, welches an der Seitenwandung der Eingriffsausnehmung angeordnet ist.To further improve the invention, it is helpful if the barrier at the passage opening consists of a spring-biased element, which is arranged on the side wall of the engagement recess.
Dadurch kann die Sperre auf kleinstem Raum verwirklicht werden, um dem Kupplungsbolzen den Zugang zu ermöglichen und den Austritt aus der Passieröffnung zu versperren. Die Sperre kann aus einer an der Seitenwandung der Eingriffsausnehmung drehbeweglich angeordneten Klappe bestehen, die durch eine Feder in der Grundstellung gehaltenen wird, oder aus einer Klappe aus Federstahl, die an einer Seite der Passieröffnung befestigt ist und nach dem Einschwenken in die Eingriffsausnehmung selbstständig in die Grundstellung zurückfedert.Thus, the lock can be realized in a small space to allow the coupling pin access and to block the exit from the passage opening. The lock may consist of a rotatably mounted on the side wall of the engagement recess flap, which is held by a spring in the basic position, or a spring steel flap which is attached to one side of the passage opening and after pivoting into the engagement recess independently in the Basic position springs back.
Um Fehlbedienungen zu vermeiden, ist es vorteilhaft, wenn die Unterbrechung der Seitenwandung für die Passieröffnung das Einschwenken des Kupplungsbolzens in mehreren Schaltstellungen ermöglicht. Dies sind bevorzugt die Dreh- und die Kipp- bzw. Abstellstellung des Kupplungsbolzens. Die Unterbrechung der Seitenwandung ist so groß gewählt, dass der Kupplungsbolzen problemlos in beiden Schaltstellungen in die Eingriffsausnehmung einfahren kann. Die Sperre an der Passieröffnung ist entsprechend ausgelegt, um weiterhin die gesamte Passieröffnung zu verschließen.In order to avoid incorrect operation, it is advantageous if the interruption of the side wall for the passage opening allows the pivoting of the coupling pin in several switching positions. These are preferably the Turning and the tilting or Abstellstellung the coupling pin. The interruption of the side wall is chosen so large that the coupling pin can easily enter in both switching positions in the engagement recess. The lock on the passage opening is designed to continue to close the entire passage opening.
Vorteilhaft ist es, wenn die Rasteinrichtung und die Sperre an der Passieröffnung als ein Element ausgebildet sind. Dies reduziert die Bauteile und den Montageaufwand. Hier ist z.B. ein Mehrkomponentenbauteil aus harten und elastischen Teilen denkbar, welches längs in die Eingriffsausnehmung auf die Seite der Passieröffnung eingelegt und nahe dem der Schwenkachse abgewandten Seite des Haltearms befestigt wird. Es ist auch möglich, dass die Rasteinrichtung und die Sperre an der Passieröffnung aus Federstahl hergestellt sind. Dieses Bauteil ist dann so geformt, dass es eine Klappe, zumindest eine Rasteinrichtung, z.B. durch einen wellenförmigen Bereich, und einen oder mehrere Befestigungspunkte für die Befestigung an oder zumindest nahe dem freien Ende des Haltearms, aufweist. Die Rasteinrichtung kann auch mehrere Rastungen für den Kupplungsbolzen aufweisen.It is advantageous if the latching device and the lock are formed at the passage opening as an element. This reduces the components and the assembly effort. Here is e.g. a multi-component component of hard and elastic parts conceivable, which is longitudinally inserted into the engagement recess on the side of the passage opening and fastened near the side remote from the pivot axis of the support arm. It is also possible that the latching device and the lock at the passage opening are made of spring steel. This component is then shaped so that it has a flap, at least one latching device, e.g. by a wave-shaped portion, and one or more attachment points for attachment to or at least near the free end of the support arm. The locking device may also have a plurality of detents for the coupling pin.
Eine Weiterbildung der Erfindung sieht vor, dass an dem Haltearm im Bereich der Rasteinrichtung eine Justiereinheit angeordnet ist, welche die Breite der Eingriffsausnehmung verkleinern kann.A development of the invention provides that an adjusting unit is arranged on the holding arm in the region of the latching device, which can reduce the width of the engagement recess.
Die Verkleinerung der Breite der Eingriffsausnehmung kann notwendig werden, wenn bei häufigem Gebrauch ein Verschleiß aufgetreten ist oder aber, wenn die Haltekraft der Rasteinrichtung erhöht werden soll.The reduction of the width of the engagement recess may be necessary if wear has occurred during frequent use or if the holding force of the latching device is to be increased.
Es ist besonders vorteilhaft, wenn der Verstellbereich der Justiereinheit in etwa der Breite der Eingriffsausnehmung entspricht.It is particularly advantageous if the adjustment range of the adjusting unit corresponds approximately to the width of the engagement recess.
Dadurch kann die Eingriffsausnehmung im Bereich der Rasteinrichtung manuell blockiert werden, falls eine Bewegung über die Öffnungsbegrenzung hinaus zuverlässig verhindert werden soll. Dies ist insbesondere dann erforderlich, wenn die Möglichkeit der Bewegung des Flügels über die Öffnungsbegrenzung hinaus zu einer Gefahr werden könnte.As a result, the engagement recess in the region of the latching device can be blocked manually if movement beyond the opening limitation is to be reliably prevented. This is particularly necessary if the possibility of movement of the wing beyond the opening limit could become a hazard.
Besonders einfach ist die Justiereinheit ausgebildet, wenn sie aus einer Schraube besteht, welche durch die der Rasteinrichtung gegenüberliegenden Seitenwandung der Eingriffsausnehmung quer zur Längserstreckung in die Eingriffsausnehmung hineingeschraubt werden kann.The adjustment unit is particularly simple if it consists of a screw which can be screwed into the engagement recess transversely to the longitudinal extent by the side wall of the engagement recess opposite the latching device.
Eine Schraube als Justiereinheit ist eine sehr einfache und kostengünstige Lösung. Sie kann gegen zu leichtes Verdrehen gesichert sein.A screw as an adjustment is a very simple and inexpensive solution. It can be secured against too easy twisting.
Ein Rundung oder Fase des in die Eingriffsausnehmung hineinragenden Endes der Schraube sorgt für ein einfaches Entlanggleiten des Kupplungsbolzens und verhindert einen ruckartigen Kraftaufwand zur Überwindung der Haltekraft der Rasteinrichtung.A rounding or bevel of the protruding into the engagement recess end of the screw provides for easy sliding along the coupling pin and prevents a jerky effort to overcome the holding force of the locking device.
Nach einer Weiterbildung der Erfindung ist vorgesehen, dass der Haltearm und die darin befindliche Eingriffsausnehmung zumindest im Bereich des freien Endes des Haltearms gekrümmt sind.According to a development of the invention it is provided that the holding arm and the engagement recess located therein are curved at least in the region of the free end of the support arm.
Die Krümmung erstreckt sich im montierten Zustand von der Schwenkachse in Richtung eines Rahmenüberschlages. Dies ermöglicht das problemlose Ausschwenken des Haltearms bis in die Öffnungsbegrenzungsstellung, auch wenn der Kupplungsbolzen sehr nahe am Flügelüberschlag angeordnet ist. Dies ist bei Flügelprofilen häufig der Fall.The curvature extends in the mounted state of the pivot axis in the direction of a frame overrun. This allows easy pivoting of the support arm to the opening limit position, even if the coupling pin is located very close to the wing flap. This is often the case with sash profiles.
Es ist vorteilhaft, wenn der Schwenkbereich des Haltearms durch zumindest einen Anschlag begrenzt ist.It is advantageous if the pivoting range of the holding arm is limited by at least one stop.
Dieser Anschlag ist bevorzugt an dem Basisteil angeordnet und begrenzt den Haltearm in seiner Grundstellung, um ein sicheres Einschwenken des Kupplungsbolzens in die Passieröffnung und damit eine sichere Funktion des Öffnungsbegrenzers zu gewährleisten.This stop is preferably arranged on the base part and limits the holding arm in its basic position in order to ensure a safe pivoting of the coupling pin in the passage opening and thus a reliable function of the opening delimiter.
Schließlich ist es vorteilhaft, dass der Haltearm durch ein Federelement in einer Grundstellung zum Basisteil gehalten wird.Finally, it is advantageous that the holding arm is held by a spring element in a basic position to the base part.
Das Federelement drückt den Haltearm gegen den Anschlag. Dadurch wird die Funktion des Öffnungsbegrenzers am vertikalen Holm des Rahmens gesichert und ein Einsatz an nicht vertikalen Holmen des Rahmens ermöglicht, da auch hierbei der Haltearm immer wieder in den Anschlag der Grundstellung zurückfedert. Es wird dadurch ausgeschlossen, dass der Haltearm außerhalb der Öffnungsbegrenzungsstellung des Flügels aus dem Rahmenfalzraum hinausragt.The spring element presses the holding arm against the stop. As a result, the function of the Öffnungsbegrenzers is secured to the vertical spar of the frame and allows use of non-vertical spars of the frame, as in this case the retaining arm spring back again and again in the attack of the basic position. It is thereby precluded that the holding arm protrudes outside of the opening limiting position of the wing from the Rahmenfalzraum.
Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips ist eine davon in den Zeichnungen dargestellt und wird nachfolgend beschrieben. Diese zeigen in
- Fig. 1
- ein Fenster mit dem erfindungsgemäßen Öffnungsbegrenzer
- Fig. 2
- einen vergrößerten Ausschnitt des Fensters aus
Fig. 1 mit dem erfindungsgemäßen Öffnungsbegrenzer - Fig. 3 - 5
- den erfindungsgemäßen Öffnungsbegrenzer mit unterschiedlichen Schaltstellungen des Kupplungsbolzens
- Fig. 6
- eine vergrößerte Ansicht des freien Endes des Hebelarms aus
Fig. 3 - 5 mit einer Aussparung an der Justiereinrichtung - Fig. 7
- den erfindungsgemäßen Öffnungsbegrenzer in einer ausgeschwenkten, öffnungsbegrenzenden Stellung
- Fig. 1
- a window with the Öffnungsbegrenzer invention
- Fig. 2
- an enlarged section of the window
Fig. 1 with the Öffnungsbegrenzer invention - Fig. 3-5
- the Öffnungsbegrenzer invention with different switching positions of the coupling pin
- Fig. 6
- an enlarged view of the free end of the lever arm
Fig. 3-5 with a recess on the adjusting device - Fig. 7
- the Öffnungsbegrenzer invention in a swiveled, opening-limiting position
Die
Die
Die
Die Justiereinheit 15 besteht wie in
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013203488.1A DE102013203488A1 (en) | 2013-03-01 | 2013-03-01 | opening limiter |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2772604A2 true EP2772604A2 (en) | 2014-09-03 |
EP2772604A3 EP2772604A3 (en) | 2015-10-28 |
EP2772604B1 EP2772604B1 (en) | 2017-01-11 |
Family
ID=50097622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14155162.2A Active EP2772604B1 (en) | 2013-03-01 | 2014-02-14 | Opening restrictor |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2772604B1 (en) |
DE (1) | DE102013203488A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022129414A1 (en) * | 2020-12-18 | 2022-06-23 | Siemens Mobility Austria Gmbh | Door gap lock |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014226794A1 (en) * | 2014-12-22 | 2016-06-23 | Roto Frank Ag | Fitting for installation between a wing and a fixed frame of a window, a door or the like and window, door or the like with such a fitting |
DE102017208059A1 (en) * | 2017-05-12 | 2018-11-15 | Roto Frank Ag | Window or door with burglar-proof tilting opening limit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2154318A1 (en) | 2008-08-12 | 2010-02-17 | Siegenia-Aubi Kg | Window or door with opening limiter |
EP1978193B1 (en) | 2007-04-02 | 2012-10-03 | Roto Frank Ag | Turn opening limiter for a rotary wing of a door, window or similar |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0411590D0 (en) * | 2004-05-25 | 2004-06-23 | Dynatech Eng Ltd | Restrictor device |
-
2013
- 2013-03-01 DE DE102013203488.1A patent/DE102013203488A1/en not_active Withdrawn
-
2014
- 2014-02-14 EP EP14155162.2A patent/EP2772604B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1978193B1 (en) | 2007-04-02 | 2012-10-03 | Roto Frank Ag | Turn opening limiter for a rotary wing of a door, window or similar |
EP2154318A1 (en) | 2008-08-12 | 2010-02-17 | Siegenia-Aubi Kg | Window or door with opening limiter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022129414A1 (en) * | 2020-12-18 | 2022-06-23 | Siemens Mobility Austria Gmbh | Door gap lock |
Also Published As
Publication number | Publication date |
---|---|
EP2772604B1 (en) | 2017-01-11 |
DE102013203488A1 (en) | 2014-09-04 |
EP2772604A3 (en) | 2015-10-28 |
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