EP2530226B1 - Closure for a connecting rod fitting - Google Patents

Closure for a connecting rod fitting Download PDF

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Publication number
EP2530226B1
EP2530226B1 EP12168049.0A EP12168049A EP2530226B1 EP 2530226 B1 EP2530226 B1 EP 2530226B1 EP 12168049 A EP12168049 A EP 12168049A EP 2530226 B1 EP2530226 B1 EP 2530226B1
Authority
EP
European Patent Office
Prior art keywords
support element
hook
closure according
base
support
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.)
Not-in-force
Application number
EP12168049.0A
Other languages
German (de)
French (fr)
Other versions
EP2530226A2 (en
EP2530226A3 (en
Inventor
Henning Oeltjebruns
Wolfgang Bernsmann
Stefan Niehues
Clemens Paschert
Ludger Kaup
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP2530226A2 publication Critical patent/EP2530226A2/en
Publication of EP2530226A3 publication Critical patent/EP2530226A3/en
Application granted granted Critical
Publication of EP2530226B1 publication Critical patent/EP2530226B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • E05B15/102Bolts having movable elements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/12Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825Fastening means
    • E05C9/1875Fastening means performing pivoting movements
    • E05C9/1891Fastening means performing pivoting movements pivoting around an axis parallel to the bar

Definitions

  • the invention relates to a closure of an espagnolette fitting of a wing of a window, a French window or the like, which can be driven against a frame, with a locking element which can be driven by a longitudinally displaceable drive rod and which projects from a lowered position into a protruding position about a pivot axis arranged parallel to the intended sliding direction of the drive rod is pivotally mounted, and arranged with a located in the protruding position locking element abutment with a arranged on at least one of the components of the abutment and the locking element and directed to the respective opposing component hooks, wherein the locking element for attachment to the frame or the wing and the abutment is provided on the respective opposite component.
  • Such a closure is for example from the EP 1 286 012 B1 known.
  • the locking element has a hook, which engages behind a hook of the anvil in a locking position.
  • the locking element In an open position of the closure, the locking element is swung out with the hook from the range of motion of the thrust bearing and thus released the movement of the wing.
  • the locking element In the locking position, the locking element can also be supported on the abutment and pull the wing against the frame.
  • the disadvantage of this closure is that even small tolerances in the shape, the position and the movement of the hook to do so lead that the bias of the wing changes against the frame in the locked position.
  • the invention is based on the problem, so to form a closure of the type mentioned that it allows in the locked position a suit of the wing against the frame and opposes a Aufhebel flick a high resistance.
  • At least one of the components of the abutment or the locking element has a base member and a support member, that the support member facing the hook of the respective other component and is made yielding above a predetermined load relative to the base member and that a second, arranged on the base element hook when yielding the support element engages behind the hook of the other component.
  • the support element can support forces occurring between the locking element and the counter bearing below the intended load. Only above the intended load, the support element yields, so that in the mounted state of the closure with the wing and the frame connected hooks can engage behind.
  • the strength of the support element is preferably dimensioned so that it gives way in a Aufhebel punct the wing, so that prevents movements of the wing in its plane from the hook engaging behind each other become.
  • an unauthorized unlocking of the change in the shape or the position of the support element can be detected.
  • Base element and support element could be made in one piece and have different strengths by their shape.
  • the strength of the closure according to the invention can be made particularly versatile, when the base member and the support member are connected together. As a result, easily provided force curves can be generated under the load of the support element.
  • this basic element and support member can be made of different materials.
  • a proposed suit of the wing against the frame can be easily ensured according to another advantageous embodiment of the invention, when the support member supports the hook of the respective opposing component in a locking position or a second, arranged on the respective opposite component support member.
  • the arranged on the opposite component hook is reliably engaged behind according to an advantageous embodiment of the invention when yielding the support member when the second, arranged on the base hook overlaps the support member.
  • the support element can be destroyed above the intended load. The type of destruction is of secondary importance.
  • the arranged on the opposite component hook is able to impress according to another advantageous embodiment of the invention in the support member when the support member is plastically deformable.
  • This Design holds the plastically deformed support member the hook and thus connects the anvil with the locking element.
  • the resilience of the support element can be easily controlled according to another advantageous embodiment of the invention, when the support member has a detachable and in the direction of movement of the hook of the other component facing guide in the base element.
  • the solubility can be generated by a frictional or destructible positive retention of the support element to the base element.
  • the force at which the support member relative to the base member is movable can be easily adjusted when the guide has arranged on the support element inserted into recesses of the base pins and if the pins a supporting element on the base radial extension exhibit.
  • the closure according to the invention has a particularly high strength when the support element made of plastic and the base element is made of metal. This design makes it possible to ensure that the base element opposes the unauthorized unlocking attempt high resistance when the support element yields.
  • the plastic of the support element can be a simple to be manufactured thermoplastic, a thermoset or an elastomer.
  • the bias of the wing against the frame can be easily adjusted according to another advantageous embodiment of the invention, when a distance of the support element relative to the base element is adjustable.
  • FIG. 1 shows a window with a pivotable against a frame 1 wings 2 and with a drive rod fitting 3.
  • the espagnolette fitting 3 has one of a handle 4 longitudinally displaceable drivable drive rod 5 for controlling multiple closures. 6
  • FIG. 2 shows an enlarged sectional view through one of the closures 6 with adjacent areas of the frame 1 and the wing 2 in an open position.
  • the closure 6 has a locking element 7 arranged on the wing 2 and retracted in the illustrated position. Furthermore, the closure 6 has an abutment 8 arranged on the frame 1 with a protruding hook 9.
  • FIG. 3 shows the closure 6 in a locking position in which the locking element 7 is pivoted against the abutment 8.
  • the drive rod 5 for driving the locking element 7 is perpendicular to the plane of the drawing.
  • the support member 11 supports the hook 9 of the abutment 8 and thus generates an intended bias of the wing 2 against the frame 1.
  • a second, on the base member 10 of the Bar element 7 arranged hook 12 engages over the support member 11. The support member 11 is held in the position shown at a distance from the base member 10.
  • FIG. 4 shows the shutter 6 FIG. 3 after exceeding an intended load of the support member 11 by a force acting between the locking element 7 and the abutment 8 force.
  • Such forces act, for example, in a Aufhebel puncture the window.
  • the support element 11 has yielded and is pressed against the base element 10.
  • the hook 12 of the base member 10 engages behind the hook 9 of the thrust bearing 8. This Schugreifung causes the wing 2 is not in its plane relative to the Frame 1 can be moved, which makes it difficult to pry the wing 2.
  • FIG. 5 shows in perspective the locking element 7 of the closure 6.
  • the locking element 7 has a housing 13 with a mounting flange 14.
  • the base member 10 is pivotally mounted to the support member 11.
  • a driver 15 for coupling with the drive rod 5 protrudes from the side facing away from the locking element 7 of the housing 13.
  • FIG. 6 shows a sectional view of the locking element 7 with the base member 10 and the support member 11.
  • the support member 11 has a guide 16 in the base member 10.
  • the guide 16 has recesses 17 of the base member 10 inserted pins 18.
  • the pins 18 have a radial extension 19, with which they are supported on the base member 10. Above the intended load, the extension 19 is deformed or sheared off and releases the movement of the support element 11. Further shows FIG. 6 a bearing shaft 20 for supporting the locking element 7 in the housing 13 from FIG. 5 ,
  • the abutment 8 instead of the locking element 7 or in addition to the locking element 7 have a base element described above with a support member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Sheet Holders (AREA)
  • Package Frames And Binding Bands (AREA)

Description

Die Erfindung betrifft einen Verschluss eines Treibstangenbeschlages eines gegen einen Rahmen schwenkbaren Flügels eines Fensters, einer Fenstertür oder dergleichen, mit einem von einer längsverschieblichen Treibstange antreibbaren Riegelelement, welches in von einer versenkten Stellung in eine hervorstehende Stellung um eine parallel zur vorgesehenen Schieberichtung der Treibstange angeordneten Schwenkachse schwenkbar gelagert ist, und mit einem dem in der hervorstehenden Stellung befindlichen Riegelelement gegenüberstehenden Gegenlager, mit einem an zumindest einem der Bauteile des Gegenlager und dem Riegelelement angeordneten und auf das jeweils gegenüberliegende Bauteil gerichteten Haken, wobei das Riegelelement zur Befestigung an dem Rahmen oder dem Flügel und das Gegenlager an dem jeweils gegenüberliegenden Bauteil vorgesehen ist.The invention relates to a closure of an espagnolette fitting of a wing of a window, a French window or the like, which can be driven against a frame, with a locking element which can be driven by a longitudinally displaceable drive rod and which projects from a lowered position into a protruding position about a pivot axis arranged parallel to the intended sliding direction of the drive rod is pivotally mounted, and arranged with a located in the protruding position locking element abutment with a arranged on at least one of the components of the abutment and the locking element and directed to the respective opposing component hooks, wherein the locking element for attachment to the frame or the wing and the abutment is provided on the respective opposite component.

Ein solcher Verschluss ist beispielsweise aus der EP 1 286 012 B1 bekannt. Bei diesem Verschluss hat das Riegelelement einen Haken, welcher in einer Verriegelungsstellung einen Haken des Gegenlagers hintergreift. In einer Offenstellung des Verschlusses wird das Riegelelement mit dem Haken aus dem Bewegungsbereich des Gegenlagers herausgeschwenkt und damit die Bewegung des Flügels freigegeben. In der Verriegelungsstellung kann sich das Riegelelement zudem an dem Gegenlager abstützen und den Flügel gegen den Rahmen ziehen. Nachteilig bei diesem Verschluss ist jedoch, dass bereits geringe Toleranzen in der Form, der Position und der Bewegung der Haken dazu führen, dass sich die Vorspannung des Flügels gegen den Rahmen in der Verriegelungsstellung ändert.Such a closure is for example from the EP 1 286 012 B1 known. In this closure, the locking element has a hook, which engages behind a hook of the anvil in a locking position. In an open position of the closure, the locking element is swung out with the hook from the range of motion of the thrust bearing and thus released the movement of the wing. In the locking position, the locking element can also be supported on the abutment and pull the wing against the frame. The disadvantage of this closure is that even small tolerances in the shape, the position and the movement of the hook to do so lead that the bias of the wing changes against the frame in the locked position.

Weiterhin ist aus der EP 1 045 092 B1 eine Sicherungsvorrichtung für ein Fenster, bei der auf am Flügel und am Rahmen befestigte Winkel Haken aufweisen, die bei einem Aufhebelversuch ineinander greifen, bekannt. Diese Winkel und Haken tragen in Verriegelungsstellung nichts zum Anzug des Flügels gegen den Rahmen bei.Furthermore, from the EP 1 045 092 B1 a securing device for a window, in which have attached to the wing and the frame attached angle hooks which engage in a Aufhebelversuch known. These angles and hooks do not contribute in locking position to the suit of the wing against the frame.

Der Erfindung liegt das Problem zugrunde, einen Verschluss der eingangs genannten Art so weiter zu bilden, dass er in Verriegelungsstellung einen Anzug des Flügels gegen den Rahmen ermöglicht und einem Aufhebelversuch einen hohen Widerstand entgegensetzt.The invention is based on the problem, so to form a closure of the type mentioned that it allows in the locked position a suit of the wing against the frame and opposes a Aufhebelversuch a high resistance.

Dieses Problem wird erfindungsgemäß dadurch gelöst, dass zumindest eines der Bauteile des Gegenlagers oder des Riegelelementes ein Grundelement und ein Stützelement hat, dass das Stützelement dem Haken des jeweils anderen Bauteils gegenübersteht und oberhalb einer vorgesehenen Belastung gegenüber dem Grundelement nachgiebig gestaltet ist und dass ein zweiter, an dem Grundelement angeordneter Haken beim Nachgeben des Stützelementes den Haken des jeweils anderen Bauteils hintergreift.This problem is inventively solved in that at least one of the components of the abutment or the locking element has a base member and a support member, that the support member facing the hook of the respective other component and is made yielding above a predetermined load relative to the base member and that a second, arranged on the base element hook when yielding the support element engages behind the hook of the other component.

Durch diese Gestaltung vermag das Stützelement unterhalb der vorgesehenen Belastung auftretende Kräfte zwischen Riegelelement und Gegenlager abzustützen. Erst oberhalb der vorgesehenen Belastung gibt das Stützelement nach, so dass sich die im montierten Zustand des Verschlusses mit dem Flügel und dem Rahmen verbundenen Haken hintergreifen können. Die Festigkeit des Stützelementes ist vorzugsweise dabei so bemessen, dass es bei einem Aufhebelversuch des Flügels nachgibt, so dass Bewegungen des Flügels in seiner Ebene von den einander hintergreifenden Haken verhindert werden. Zudem kann ein unberechtigter Entriegelungsversuch an der Veränderung der Form oder der Lage des Stützelementes erkannt werden.As a result of this design, the support element can support forces occurring between the locking element and the counter bearing below the intended load. Only above the intended load, the support element yields, so that in the mounted state of the closure with the wing and the frame connected hooks can engage behind. The strength of the support element is preferably dimensioned so that it gives way in a Aufhebelversuch the wing, so that prevents movements of the wing in its plane from the hook engaging behind each other become. In addition, an unauthorized unlocking of the change in the shape or the position of the support element can be detected.

Grundelement und Stützelement könnten einteilig gefertigt sein und durch ihre Formgebung unterschiedliche Festigkeiten aufweisen. Die Festigkeit des erfindungsgemäßen Verschlusses kann jedoch besonders vielseitig gestaltet sein, wenn das Grundelement und das Stützelement miteinander verbunden sind. Hierdurch lassen sich einfach vorgesehene Kraftverläufe bei der Belastung des Stützelementes erzeugen. Weiterhin können hierdurch Grundelement und Stützteil aus unterschiedlichen Materialien gefertigt sein.Base element and support element could be made in one piece and have different strengths by their shape. However, the strength of the closure according to the invention can be made particularly versatile, when the base member and the support member are connected together. As a result, easily provided force curves can be generated under the load of the support element. Furthermore, this basic element and support member can be made of different materials.

Ein vorgesehener Anzug des Flügels gegen den Rahmen lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach sicherstellen, wenn das Stützelement den Haken des jeweils gegenüberliegenden Bauteils in einer Verriegelungsstellung oder ein zweites, an dem jeweils gegenüberliegenden Bauteil angeordnetes Stützelement abstützt.A proposed suit of the wing against the frame can be easily ensured according to another advantageous embodiment of the invention, when the support member supports the hook of the respective opposing component in a locking position or a second, arranged on the respective opposite component support member.

Der auf dem gegenüberliegenden Bauteil angeordnete Haken wird gemäß einer vorteilhaften Weiterbildung der Erfindung beim Nachgeben des Stützelementes zuverlässig hintergriffen, wenn der zweite, an dem Grundelement angeordnete Haken das Stützelement übergreift. Das Stützelement kann dabei oberhalb der vorgesehenen Belastung zerstört werden. Die Art der Zerstörung ist dabei von untergeordneter Bedeutung.The arranged on the opposite component hook is reliably engaged behind according to an advantageous embodiment of the invention when yielding the support member when the second, arranged on the base hook overlaps the support member. The support element can be destroyed above the intended load. The type of destruction is of secondary importance.

Der auf dem gegenüberliegenden Bauteil angeordnete Haken vermag sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung in dem Stützelement einzuprägen, wenn das Stützelement plastisch verformbar ist. Durch diese Gestaltung haltert das plastisch verformte Stützelement den Haken und verbindet damit das Gegenlager mit dem Riegelelement.The arranged on the opposite component hook is able to impress according to another advantageous embodiment of the invention in the support member when the support member is plastically deformable. Through this Design holds the plastically deformed support member the hook and thus connects the anvil with the locking element.

In Schließstellung ermöglicht der erfindungsgemäße Verschluss eine Vorspannung des Flügels gegen den Rahmen, wenn das Stützelement federelastisch von dem Grundelement weg vorgespannt ist. Bei einer unberechtigten Entriegelung wird das Stützelement gegen das Grundelement gedrückt, so dass sich die Haken des Grundelements und des gegenüberliegenden Bauteils hintergreifen.In the closed position of the closure according to the invention allows a bias of the wing against the frame when the support member is resiliently biased away from the base member. In an unauthorized unlocking the support member is pressed against the base member, so that engage behind the hook of the base member and the opposing member.

Die Nachgiebigkeit des Stützelementes lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach zielgerichtet steuern, wenn das Stützelement eine lösbare und in Bewegungsrichtung des Hakens des jeweils anderen Bauteils weisende Führung in dem Grundelement hat. Die Lösbarkeit kann durch eine kraftschlüssige oder zerstörbare formschlüssige Halterung des Stützelementes an dem Grundelement erzeugt sein.The resilience of the support element can be easily controlled according to another advantageous embodiment of the invention, when the support member has a detachable and in the direction of movement of the hook of the other component facing guide in the base element. The solubility can be generated by a frictional or destructible positive retention of the support element to the base element.

Die Kraft, bei der das Stützelement gegenüber dem Grundelement bewegbar ist, lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach einstellen, wenn die Führung an dem Stützelement angeordnete in Ausnehmungen des Grundelementes eingeführte Stifte hat und wenn die Stifte eine auf dem Grundelement abstützende radiale Erweiterung aufweisen.The force at which the support member relative to the base member is movable, according to another advantageous embodiment of the invention can be easily adjusted when the guide has arranged on the support element inserted into recesses of the base pins and if the pins a supporting element on the base radial extension exhibit.

Der erfindungsgemäße Verschluss weist eine besonders hohe Festigkeit auf, wenn das Stützelement aus Kunststoff und das Grundelement aus Metall gefertigt ist. Durch diese Gestaltung lässt sich sicherstellen, dass das Grundelement dem unberechtigten Entriegelungsversuch einen hohen Widerstand entgegensetzt, wenn das Stützelement nachgibt. Der Kunststoff des Stützelementes kann dabei ein einfach zu fertigender Thermoplast, ein Duroplast oder ein Elastomer sein.The closure according to the invention has a particularly high strength when the support element made of plastic and the base element is made of metal. This design makes it possible to ensure that the base element opposes the unauthorized unlocking attempt high resistance when the support element yields. The plastic of the support element can be a simple to be manufactured thermoplastic, a thermoset or an elastomer.

Die Vorspannung des Flügels gegen den Rahmen lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach einstellen, wenn ein Abstand des Stützelementes gegenüber dem Grundelement verstellbar ist.The bias of the wing against the frame can be easily adjusted according to another advantageous embodiment of the invention, when a distance of the support element relative to the base element is adjustable.

Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips ist eine davon in der Zeichnung dargestellt und wird nachfolgend beschrieben. Diese zeigt in

Fig. 1
ein Fenster mit einem gegen einen Rahmen schwenkbaren Flügel mit mehreren erfindungsgemäßen Verschlüssen,
Fig. 2
eine vergrößerte Schnittdarstellung durch einen Teilbereich des Fensters im Bereich einer der Verschlüsse in einer Offenstellung,
Fig. 3
stark vergrößert eine Schnittdarstellung des Verschlusses in einer Verriegelungsstellung,
Fig. 4
den Verschluss nach einem Entriegelungsversuch,
Fig. 5
ein Riegelelement des Verschlusses in einer perspektivischen Darstellung,
Fig. 6
eine Schnittdarstellung durch das Riegelelement.
The invention allows numerous embodiments. To further clarify its basic principle, one of them is shown in the drawing and will be described below. This shows in
Fig. 1
a window with a wing pivotable against a frame with a plurality of closures according to the invention,
Fig. 2
an enlarged sectional view through a portion of the window in the region of one of the closures in an open position,
Fig. 3
greatly enlarged a sectional view of the closure in a locking position,
Fig. 4
the closure after an unlocking attempt,
Fig. 5
a locking element of the closure in a perspective view,
Fig. 6
a sectional view through the locking element.

Figur 1 zeigt ein Fenster mit einem gegen einen Rahmen 1 schwenkbaren Flügel 2 und mit einem Treibstangenbeschlag 3. Der Treibstangenbeschlag 3 hat eine von einer Handhabe 4 längsverschieblich antreibbare Treibstange 5 zur Ansteuerung von mehreren Verschlüssen 6. FIG. 1 shows a window with a pivotable against a frame 1 wings 2 and with a drive rod fitting 3. The espagnolette fitting 3 has one of a handle 4 longitudinally displaceable drivable drive rod 5 for controlling multiple closures. 6

Figur 2 zeigt vergrößert eine Schnittdarstellung durch einen der Verschlüsse 6 mit angrenzenden Bereichen des Rahmens 1 und des Flügels 2 in einer Offenstellung. Der Verschluss 6 hat ein an dem Flügel 2 angeordnetes und in der dargestellten Stellung zurückgezogenes Riegelelement 7. Weiterhin hat der Verschluss 6 ein an dem Rahmen 1 angeordnetes Gegenlager 8 mit einem hervorstehenden Haken 9. FIG. 2 shows an enlarged sectional view through one of the closures 6 with adjacent areas of the frame 1 and the wing 2 in an open position. The closure 6 has a locking element 7 arranged on the wing 2 and retracted in the illustrated position. Furthermore, the closure 6 has an abutment 8 arranged on the frame 1 with a protruding hook 9.

Figur 3 zeigt den Verschluss 6 in einer Verriegelungsstellung, in der das Riegelelement 7 gegen das Gegenlager 8 geschwenkt ist. Die Treibstange 5 zum Antrieb des Riegelelementes 7 verläuft senkrecht zur Zeichenebene. Das Riegelelement 7 hat ein Grundelement 10 und ein auf dem Grundelement 10 befestigtes Stützelement 11. Das Stützelement 11 stützt den Haken 9 des Gegenlagers 8 ab und erzeugt damit eine vorgesehene Vorspannung des Flügels 2 gegen den Rahmen 1. Ein zweiter, auf dem Grundelement 10 des Riegelelementes 7 angeordneter Haken 12 übergreift das Stützelement 11. Das Stützelement 11 ist in der dargestellten Stellung auf Abstand zu dem Grundelement 10 gehalten. FIG. 3 shows the closure 6 in a locking position in which the locking element 7 is pivoted against the abutment 8. The drive rod 5 for driving the locking element 7 is perpendicular to the plane of the drawing. The support member 11 supports the hook 9 of the abutment 8 and thus generates an intended bias of the wing 2 against the frame 1. A second, on the base member 10 of the Bar element 7 arranged hook 12 engages over the support member 11. The support member 11 is held in the position shown at a distance from the base member 10.

Figur 4 zeigt den Verschluss 6 aus Figur 3 nach der Überschreitung einer vorgesehenen Belastung des Stützelementes 11 durch eine zwischen dem Riegelelement 7 und dem Gegenlager 8 wirkende Kraft. Solche Kräfte wirken beispielsweise bei einem Aufhebelversuch des Fensters. Hierbei ist zu erkennen, dass das Stützelement 11 nachgegeben hat und gegen das Grundelement 10 gedrückt ist. Dabei hintergreift der Haken 12 des Grundelementes 10 den Haken 9 des Gegenlagers 8. Diese Hintergreifung führt dazu, dass der Flügel 2 nicht in seiner Ebene gegenüber dem Rahmen 1 bewegt werden kann, was ein Aufhebeln des Flügels 2 erschwert. FIG. 4 shows the shutter 6 FIG. 3 after exceeding an intended load of the support member 11 by a force acting between the locking element 7 and the abutment 8 force. Such forces act, for example, in a Aufhebelversuch the window. It can be seen here that the support element 11 has yielded and is pressed against the base element 10. In this case, the hook 12 of the base member 10 engages behind the hook 9 of the thrust bearing 8. This Hintergreifung causes the wing 2 is not in its plane relative to the Frame 1 can be moved, which makes it difficult to pry the wing 2.

Figur 5 zeigt perspektivisch das Riegelelement 7 des Verschlusses 6. Das Riegelelement 7 hat ein Gehäuse 13 mit einem Befestigungsflansch 14. In dem Gehäuse 13 ist das Grundelement 10 mit dem Stützelement 11 schwenkbar gelagert. Ein Mitnehmer 15 zur Koppelung mit der Treibstange 5 steht aus der dem Riegelelement 7 abgewandten Seite des Gehäuses 13 hervor. FIG. 5 shows in perspective the locking element 7 of the closure 6. The locking element 7 has a housing 13 with a mounting flange 14. In the housing 13, the base member 10 is pivotally mounted to the support member 11. A driver 15 for coupling with the drive rod 5 protrudes from the side facing away from the locking element 7 of the housing 13.

Figur 6 zeigt eine Schnittdarstellung das Riegelelement 7 mit dem Grundelement 10 und dem Stützelement 11. Das Stützelement 11 hat eine Führung 16 in dem Grundelement 10. Die Führung 16 weist in Ausnehmungen 17 des Grundelementes 10 eingeführte Stifte 18 auf. Die Stifte 18 haben eine radiale Erweiterung 19, mit der sie sich an dem Grundelement 10 abstützen. Oberhalb der vorgesehenen Belastung wird die Erweiterung 19 verformt oder abgeschert und gibt die Bewegung des Stützelementes 11 frei. Weiterhin zeigt Figur 6 eine Lagerachse 20 zur Lagerung des Riegelelementes 7 in dem Gehäuse 13 aus Figur 5. FIG. 6 shows a sectional view of the locking element 7 with the base member 10 and the support member 11. The support member 11 has a guide 16 in the base member 10. The guide 16 has recesses 17 of the base member 10 inserted pins 18. The pins 18 have a radial extension 19, with which they are supported on the base member 10. Above the intended load, the extension 19 is deformed or sheared off and releases the movement of the support element 11. Further shows FIG. 6 a bearing shaft 20 for supporting the locking element 7 in the housing 13 from FIG. 5 ,

In alternativen, nicht dargestellten Ausführungsformen kann das Gegenlager 8 anstelle des Riegelelementes 7 oder zusätzlich zum Riegelelement 7 ein oben beschriebenes Grundelement mit einem Stützteil aufweisen.In alternative embodiments, not shown, the abutment 8 instead of the locking element 7 or in addition to the locking element 7 have a base element described above with a support member.

Claims (10)

  1. Closure (6) of a drive rod fitting (3) of a casement (2) of a window, a French window or the like, that is hinged against a frame (1) with a locking element (7) that may be driven by a longitudinally displaceable drive rod (5) that is designed to pivot from a recessed position to a protruding position about a pivot axis that is arranged parallel to the intended sliding direction of the drive rod (5), and with a counter bearing (8) lying opposite the locking element (7) in its protruding position, with a hook (9) arranged on at least one of the components of the counter bearing(8) and the locking element (7) and directed to the respective opposite component, wherein the locking element (7) is attached to the frame (1) or the casement (2),while the counter bearing (8) is provided on the respective opposite component, characterized in that at least one of the components of the counter bearing (8) or of the locking element (7) comprises a base element (10) and a support element (11), wherein the support element (11) faces the hook (9) of the respective other component and is resiliently formed above a predetermined loading with respect to the base element (10), and wherein a second hook (12) is arranged on the base element (10) to engage behind the hooks (9) of the respective other component when the support element (11) gives way.
  2. Closure according to claim 1, characterized in that the base element (10) and the support element (11) are mutually interconnected.
  3. Closure according to claim 1 or 2, characterized in that the support element (11) supports the hook (9) of the respective opposite component in a locking position, or supports a second support member arranged on the respective opposite component.
  4. Closure according to at least one of the claims 1 to 3, characterized in that the second hook (12) that is arranged on the base element (10) engages the support element (11).
  5. Closure according to at least one of the claims 1 to 4, characterized in that the support element (11) is plastically deformable.
  6. Closure according to at least one of the claims 1 to 5, characterized in that the support element (11) is resiliently biased away from the base element (10).
  7. Closure according to at least one of the claims 1 to 6, characterized in that the support element (11) has a releasable guide (16) in the base element (10) pointing in the direction of movement of the hook (9) of the respective other component.
  8. Closure according to claim 7, characterized in that the guide (16) that is arranged on the support element (11) has recesses (17) in the base member (10) into which the pins (18) are inserted, wherein the pins (18) comprise a supporting radial extension (19) on the base element (10).
  9. Closure according to claim 2, characterized in that the support element (11) is made of plastic and the base element (10) is made of metal.
  10. Closure according to at least one of the claims 1 to 9, characterized in that a distance of the support element (11) relative to the base element (10) is adjustable.
EP12168049.0A 2011-05-31 2012-05-15 Closure for a connecting rod fitting Not-in-force EP2530226B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011076775A DE102011076775A1 (en) 2011-05-31 2011-05-31 Closure of a drive rod fitting

Publications (3)

Publication Number Publication Date
EP2530226A2 EP2530226A2 (en) 2012-12-05
EP2530226A3 EP2530226A3 (en) 2017-04-12
EP2530226B1 true EP2530226B1 (en) 2018-07-11

Family

ID=46147303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12168049.0A Not-in-force EP2530226B1 (en) 2011-05-31 2012-05-15 Closure for a connecting rod fitting

Country Status (2)

Country Link
EP (1) EP2530226B1 (en)
DE (1) DE102011076775A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219363A1 (en) * 2013-09-26 2015-03-26 Aug. Winkhaus Gmbh & Co. Kg Closure for a drive rod fitting
DE202019003736U1 (en) 2019-09-11 2019-11-07 Siegenia-Aubi Kg Window or door

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916338C2 (en) 1999-04-12 2002-10-31 Unilux Ag Security device for a window and window with such a security device
DE10134249A1 (en) 2001-07-18 2003-01-30 Roto Frank Ag Locking fitment for window casement or door leaf to fixed frame has bolt element and thrust piece, pivot axle with drive adjustment
DE102004060717B4 (en) * 2004-12-17 2014-11-27 Aug. Winkhaus Gmbh & Co. Kg Lock for locking a wing in a frame of a window
DE102010001125A1 (en) * 2010-01-22 2011-07-28 Aug. Winkhaus GmbH & Co. KG, 48291 Closure of a drive rod fitting
DE102010001126A1 (en) * 2010-01-22 2011-07-28 Aug. Winkhaus GmbH & Co. KG, 48291 Closure of a drive rod fitting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2530226A2 (en) 2012-12-05
DE102011076775A1 (en) 2012-12-06
EP2530226A3 (en) 2017-04-12

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