EP0798439A1 - Device for snap-fixing a door wing - Google Patents

Device for snap-fixing a door wing Download PDF

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Publication number
EP0798439A1
EP0798439A1 EP97103456A EP97103456A EP0798439A1 EP 0798439 A1 EP0798439 A1 EP 0798439A1 EP 97103456 A EP97103456 A EP 97103456A EP 97103456 A EP97103456 A EP 97103456A EP 0798439 A1 EP0798439 A1 EP 0798439A1
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EP
European Patent Office
Prior art keywords
locking
rocker
housing
spring
locking rocker
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
Application number
EP97103456A
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German (de)
French (fr)
Other versions
EP0798439B1 (en
Inventor
Gerhard Kofler
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.)
Mayer and Co
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Mayer and Co
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Filing date
Publication date
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Publication of EP0798439A1 publication Critical patent/EP0798439A1/en
Application granted granted Critical
Publication of EP0798439B1 publication Critical patent/EP0798439B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing

Definitions

  • the invention relates to a snap fixation of a door leaf with a spring-loaded locking element guided in a housing and a locking element, locking element and locking element engaging at a predeterminable pivoting angle of the door leaf, in particular in the closed position, and being separable again by pivoting the door leaf .
  • Known devices of this type have an axially displaceable, spring-loaded locking element with end slopes provided, by means of which the locking element is lifted vertically when it hits the locking element and, after having overcome a locking projection provided on the locking element, can reach a locking recess.
  • a disadvantage of these known devices is, above all, that they are difficult to move, because relatively high pretensioning forces are required for the locking element to ensure a sufficient holding action. This high pretension in turn also leads to an increase in the friction forces occurring during operation and thus to a corresponding wear.
  • the object of the invention is to design a device of the type mentioned at the outset with little technical effort so that, on the one hand, higher holding forces can be achieved and, on the other hand, a particular ease of movement can be ensured despite the high holding forces.
  • the locking element is designed as a locking rocker and by means of the locking element having at least one locking trough with simultaneous axial displacement about a pivot axis into an over-center position can be transferred, in which the latch rocker is supported in an inclined position in the locking recess.
  • the design of the locking element as a locking rocker during the process of transferring the locking rocker into the locking trough achieves an advantageous reduction in force with regard to the prevailing spring preload and thus the desired ease of movement, while in the fixing position a play-free holding of the door leaf is ensured due to the inclined position of the locking rocker and also the desired high holding force is ensured, since the dead center position of the locking rocker must first be overcome before loosening the fixation.
  • the locking rocker can be mounted on a pivot in a housing-fixed swivel-slide guide or via a guide slot on a swivel axis fixed in the housing.
  • a pivot in a housing-fixed swivel-slide guide or via a guide slot on a swivel axis fixed in the housing can be mounted on a pivot in a housing-fixed swivel-slide guide or via a guide slot on a swivel axis fixed in the housing.
  • the locking rocker is expediently supported on a pressure body which is axially displaceably guided in the housing and which moves the locking rocker into the basic position, i.e. biased into the position aligned with the longitudinal axis of the housing, specifically by means of a spring unit which is adjustable in particular with regard to the spring force exerted.
  • Figure 1 shows a device for snap fixing a door leaf with a housing 1, in which a pressure body 2 is arranged displaceably mounted in the axial direction, which is under the biasing force of a spring 3.
  • the pressure body 2 has a slot-like recess 4, in the area of which there is a screw receptacle 5 for fastening the device, in particular on the frame of a door.
  • a locking rocker 6 is acted upon by the pressure body 2 and is mounted in a swivel-slide guide 7 via a bearing attachment 8.
  • the swivel-slide guide 7 can either be formed in one piece with the housing or be formed in a separate component that can be coupled to the housing 1 in a form-fitting and non-positive manner.
  • the locking rocker 6 interacts with a locking element 9 intended for attachment to a wing, which in the exemplary embodiment shown is of central symmetry and has a locking recess 10 for the left and right stop.
  • Each locking trough 10 is bounded on the outside by a locking projection 11.
  • a headstock 12 cooperating with the locking member 9 is integrally formed, but this has no significance for the function of the device for snap fixing.
  • FIG. 1 shows the device in the fixing position, in which the locking rocker 6 is located in the locking recess 10.
  • the latch rocker 6 assumes an over-center position, i.e. that before loosening the fixation, the locking rocker 6 must first be brought into the position aligned with the longitudinal axis of the housing and then swiveled in the opposite direction in order to overcome the locking projection 11.
  • FIG. 3 shows a variant of the device according to FIG. 1, in which the locking rocker 6 is mounted on a pivot axis 14 fixed to the housing via a guide slot 15.
  • the spring 3 can be adjusted with regard to its pretension via a schematically illustrated eccentric element 13, which in principle also applies to the embodiment according to FIG. 1.
  • FIG. 3 shows the device not in the locked position, but at the moment when the locking begins. If the locking member moves further to the left and thus the wing is brought into the closed position, then the locking rocker is tilted to overcome the locking projection 11 on the one hand about the axis 14 and on the other hand raised against the force of the biasing spring 3 with displacement of the pressure body 2 and then snaps into the locking trough 10 from which the locking rocker 6 can only emerge again after the over-dead center position shown in FIG. 1 has been overcome.
  • the pivoting movement of the locking rocker can be limited by approaches provided on the locking rocker 6 and interacting with the pressure body 2 and / or by approaches provided on the pressure body 2.

Abstract

The securing system consists of a housing in which a pivoting pawl (6) is mounted which engages with a catch (9). The pawl can pivot about an extension while it engages with a springloaded slide so that its pivoting movement is restrained. The force exerted by the spring can be adjusted with an eccentric disc. On closing the door the pawl engages with a ridge (11) on the catch so that it is pivoted after which it snaps into a trough (10) in the catch and lies, under springloading, at an angle in the trough.

Description

Die Erfindung betrifft eine zur Schnappfixierung eines Türflügels mit einem unter Federvorspannung stehenden, in einem Gehäuse geführten Riegelelement und einem Rastorgan, wobei Riegelelement und Rastorgan bei vorgebbarem Schwenkwinkel des Türflügels, insbesondere in der Schließposition in Eingriff treten und durch ein Verschwenken des Türflügels wieder voneinander trennbar sind.The invention relates to a snap fixation of a door leaf with a spring-loaded locking element guided in a housing and a locking element, locking element and locking element engaging at a predeterminable pivoting angle of the door leaf, in particular in the closed position, and being separable again by pivoting the door leaf .

Bekannte Vorrichtungen dieser Art besitzen ein im Gehäuse axial verschiebbares, unter Federvorspannung stehendes Riegelelement mit endseitig vorgesehenen Auflaufschrägen, über die das Riegelelement beim Auftreffen auf das Rastorgan vertikal angehoben wird und nach Überwinden eines am Rastorgan vorgesehenen Rastvorsprungs in eine Rastmulde gelangen kann. Nachteilig bei diesen bekannten Vorrichtungen ist vor allem, daß sie störend schwergängig sind, weil zur Sicherstellung einer ausreichenden Haltewirkung relativ hohe Vorspannkräfte für das Riegelelement erforderlich sind. Diese hohe Vorspannung führt auch wiederum zu einer Erhöhung der im Betrieb auftretenden Reibungskräfte und damit zu einem entsprechenden Verschleiß.Known devices of this type have an axially displaceable, spring-loaded locking element with end slopes provided, by means of which the locking element is lifted vertically when it hits the locking element and, after having overcome a locking projection provided on the locking element, can reach a locking recess. A disadvantage of these known devices is, above all, that they are difficult to move, because relatively high pretensioning forces are required for the locking element to ensure a sufficient holding action. This high pretension in turn also leads to an increase in the friction forces occurring during operation and thus to a corresponding wear.

Aufgabe der Erfindung ist es, eine Vorrichtung der eingangs angegebenen Art mit geringem technischen Aufwand so auszugestalten, daß zum einen höhere Haltekräfte erreicht werden und zum anderen trotz der hohen Haltekräfte eine besondere Leichtgängigkeit gewährleistet werden kann.The object of the invention is to design a device of the type mentioned at the outset with little technical effort so that, on the one hand, higher holding forces can be achieved and, on the other hand, a particular ease of movement can be ensured despite the high holding forces.

Gelöst wird diese Aufgabe nach der Erfindung dadurch, daß das Riegelelement als Riegelwippe ausgebildet und durch das zumindest eine Rastmulde aufweisende Rastorgan unter gleichzeitiger Axialverschiebung um eine Schwenkachse in eine Übertotpunktlage überführbar ist, in der die Riegelwippe in Schrägstellung in der Rastmulde abgestützt ist.This object is achieved according to the invention in that the locking element is designed as a locking rocker and by means of the locking element having at least one locking trough with simultaneous axial displacement about a pivot axis into an over-center position can be transferred, in which the latch rocker is supported in an inclined position in the locking recess.

Durch die Ausgestaltung des Riegelelements als Riegelwippe wird während des Vorgangs der Überführung der Riegelwippe in die Rastmulde eine vorteilhafte Kraftuntersetzung hinsichtlich der herrschenden Federvorspannung und damit die angestrebte Leichtgängigkeit erreicht, während in der Fixierungsstellung ein spielfreies Halten des Türflügels aufgrund der Schrägstellung der Riegelwippe sichergestellt ist und außerdem die angestrebt hohe Haltekraft gewährleistet ist, da vor einem Lösen der Fixierung erst die Totpunktstellung der Riegelwippe überwunden werden muß.The design of the locking element as a locking rocker during the process of transferring the locking rocker into the locking trough achieves an advantageous reduction in force with regard to the prevailing spring preload and thus the desired ease of movement, while in the fixing position a play-free holding of the door leaf is ensured due to the inclined position of the locking rocker and also the desired high holding force is ensured, since the dead center position of the locking rocker must first be overcome before loosening the fixation.

Die Riegelwippe kann gemäß spezieller Ausführungsformen der Erfindung über einen Lageransatz in einer gehäusefesten Schwenk-Schiebeführung oder über ein Führungs-Langloch auf einer gehäusefesten Schwenkachse gelagert sein. In beiden Fällen ergibt sich die gleiche vorteilhafte Funktion.According to special embodiments of the invention, the locking rocker can be mounted on a pivot in a housing-fixed swivel-slide guide or via a guide slot on a swivel axis fixed in the housing. The same advantageous function results in both cases.

Zweckmäßigerweise ist die Riegelwippe an einem im Gehäuse axial verschiebbar geführten Druckkörper abgestützt, der die Riegelwippe in die Grundstellung, d.h. in die mit der Gehäuselängsachse ausgerichtete Stellung vorspannt, und zwar mittels einer insbesondere hinsichtlich der ausgeübten Federkraft einstellbaren Federeinheit.The locking rocker is expediently supported on a pressure body which is axially displaceably guided in the housing and which moves the locking rocker into the basic position, i.e. biased into the position aligned with the longitudinal axis of the housing, specifically by means of a spring unit which is adjustable in particular with regard to the spring force exerted.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben und der Beschreibung sowie der Zeichnung zu entnehmen.Further advantageous embodiments of the invention are specified in the subclaims and can be found in the description and the drawing.

Ausführungsbeispiele der Erfindung werden unter Bezugnahme auf die Zeichnung nachfolgend erläutert; in der Zeichnung zeigt:

Figur 1
eine schematische Vorderansicht der erfindungsgemäßen Vorrichtung bei abgenommenem Gehäusedeckel
Figur 2
eine Längsschnittdarstellung der Vorrichtung nach Figur 1, und
Figur 3
eine schematische Vorderansicht mit abgenommenem Gehäusedeckel einer weiteren Ausführungsform der Erfindung.
Embodiments of the invention are explained below with reference to the drawing; in the drawing shows:
Figure 1
is a schematic front view of the device according to the invention with the housing cover removed
Figure 2
a longitudinal sectional view of the device of Figure 1, and
Figure 3
is a schematic front view with the housing cover removed another embodiment of the invention.

Figur 1 zeigt eine Vorrichtung zur Schnappfixierung eines Türflügels mit einem Gehäuse 1, in dem in Axialrichtung verschiebbar gelagert ein Druckkörper 2 angeordnet ist, der unter der Vorspannkraft einer Feder 3 steht.Figure 1 shows a device for snap fixing a door leaf with a housing 1, in which a pressure body 2 is arranged displaceably mounted in the axial direction, which is under the biasing force of a spring 3.

Der Druckkörper 2 weist eine langlochartige Ausnehmung 4 auf, in deren Bereich sich eine Schraubaufnahme 5 zur Befestigung der Vorrichtung, insbesondere am Blendrahmen einer Türe, befindet.The pressure body 2 has a slot-like recess 4, in the area of which there is a screw receptacle 5 for fastening the device, in particular on the frame of a door.

Durch den Druckkörper 2 ist eine Riegelwippe 6 beaufschlagt, welche in einer Schwenk-Schiebeführung 7 über einen Lageransatz 8 gelagert ist. Die Schwenk-Schiebeführung 7 kann entweder einteilig mit dem Gehäuse ausgebildet oder in einem separaten, mit dem Gehäuse 1 form- und kraftschlüssig kuppelbaren Bauteil ausgebildet sein.A locking rocker 6 is acted upon by the pressure body 2 and is mounted in a swivel-slide guide 7 via a bearing attachment 8. The swivel-slide guide 7 can either be formed in one piece with the housing or be formed in a separate component that can be coupled to the housing 1 in a form-fitting and non-positive manner.

Die Riegelwippe 6 wirkt mit einem zur Befestigung an einem Flügel bestimmten Rastorgan 9 zusammen, das im dargestellten Ausführungsbeispiel mittensymmetrisch ausgebildet ist und für den Links- und Rechtsanschlag jeweils eine Rastmulde 10 aufweist. Jede Rastmulde 10 ist nach außen hin durch einen Rastvorsprung 11 begrenzt. Am unteren Ende des die Schwenk-Schiebeführung 7 aufweisenden Gehäuseteils oder Zusatzteils ist zweckmäßigerweise ein mit dem Rastorgan 9 zusammenwirkender Auflaufbock 12 angeformt, der aber für die Funktion der Vorrichtung zur Schnappfixierung keine Bedeutung hat.The locking rocker 6 interacts with a locking element 9 intended for attachment to a wing, which in the exemplary embodiment shown is of central symmetry and has a locking recess 10 for the left and right stop. Each locking trough 10 is bounded on the outside by a locking projection 11. At the lower end of the housing part or additional part having the pivoting sliding guide 7 expediently a headstock 12 cooperating with the locking member 9 is integrally formed, but this has no significance for the function of the device for snap fixing.

Während in Figur 2 die Riegelwippe 6 in ihrer Grundstellung gezeigt ist, in der sie mit der Gehäuselängsachse ausgerichtet ist, zeigt die Figur 1 die Vorrichtung in der Fixierungsstellung, bei der sich die Riegelwippe 6 in der Rastmulde 10 befindet. Dabei nimmt die Riegelwippe 6 eine Übertotpunktstellung ein, d.h. daß vor einem Lösen der Fixierung die Riegelwippe 6 zunächst in die mit der Gehäuselängsachse ausgerichtete Stellung gebracht werden muß und anschließend ein Schwenken in Gegenrichtung erfolgt, um den Rastvorsprung 11 zu überwinden.While the locking rocker 6 is shown in its basic position in FIG. 2, in which it is aligned with the longitudinal axis of the housing, FIG. 1 shows the device in the fixing position, in which the locking rocker 6 is located in the locking recess 10. The latch rocker 6 assumes an over-center position, i.e. that before loosening the fixation, the locking rocker 6 must first be brought into the position aligned with the longitudinal axis of the housing and then swiveled in the opposite direction in order to overcome the locking projection 11.

Es ist ersichtlich, daß zur Überwindung des Rastvorsprungs 11 nur eine vergleichsweise geringe Kraft erforderlich ist, da dabei der durch die Länge des Riegelelements gegebene Hebelarm hinsichtlich des Schwenkpunkts wirksam wird, während in der verrasteten Stellung die volle Andrückkraft der Federeinheit 3 zur Verfügung steht und durch die Schrägstellung der Riegelwippe auch einem Spiel in der verriegelten Stellung entgegengewirkt wird.It can be seen that only a comparatively small force is required to overcome the locking projection 11, since the lever arm given by the length of the locking element is effective with regard to the pivot point, while in the locked position the full pressing force of the spring unit 3 is available and by the inclination of the rocker is also counteracted by a game in the locked position.

Figur 3 zeigt eine Variante der Vorrichtung nach Figur 1, bei der die Riegelwippe 6 an einer gehäusefesten Schwenkachse 14 über ein Führungslangloch 15 gelagert ist.FIG. 3 shows a variant of the device according to FIG. 1, in which the locking rocker 6 is mounted on a pivot axis 14 fixed to the housing via a guide slot 15.

Die Feder 3 ist über ein schematisch dargestelltes Exzenterelement 13 hinsichtlich ihrer Vorspannung einstellbar, was grundsätzlich aber auch für die Ausführungsform nach Figur 1 gilt.The spring 3 can be adjusted with regard to its pretension via a schematically illustrated eccentric element 13, which in principle also applies to the embodiment according to FIG. 1.

Die Figur 3 zeigt die Vorrichtung im Gegensatzu zur Figur 1 nicht in der verrasteten Stellung, sondern im Moment des Beginns der Verrastung. Wenn das Rastorgan weiter nach links bewegt und damit der Flügel in die Schließstellung gebracht wird, dann wird die Riegelwippe zur Überwindung des Rastvorsprungs 11 einerseits um die Achse 14 gekippt und andererseits entgegen der Kraft der Vorspannfeder 3 unter Verschiebung des Druckkörpers 2 angehoben und schnappt dann in die Rastmulde 10 ein, aus der die Riegelwippe 6 erst nach Überwinden der in Figur 1 gezeigten Übertotpunktlage wieder austreten kann.In contrast to FIG. 1, FIG. 3 shows the device not in the locked position, but at the moment when the locking begins. If the locking member moves further to the left and thus the wing is brought into the closed position, then the locking rocker is tilted to overcome the locking projection 11 on the one hand about the axis 14 and on the other hand raised against the force of the biasing spring 3 with displacement of the pressure body 2 and then snaps into the locking trough 10 from which the locking rocker 6 can only emerge again after the over-dead center position shown in FIG. 1 has been overcome.

Gemäß weiteren Ausgestaltungen der Erfindung kann die Schwenkbewegung der Riegelwippe durch an der Riegelwippe 6 vorgesehene, mit dem Druckkörper 2 zusammenwirkende Ansätze und/oder durch am Druckkörper 2 vorgesehene Ansätze begrenzt werden.According to further refinements of the invention, the pivoting movement of the locking rocker can be limited by approaches provided on the locking rocker 6 and interacting with the pressure body 2 and / or by approaches provided on the pressure body 2.

BEZUGSZEICHENLISTEREFERENCE SIGN LIST

11
Gehäusecasing
22nd
DruckkörperPressure hull
33rd
Federfeather
44th
AusnehmungRecess
55
SchraubaufnahmeScrew mount
66
RiegelwippeBolt rocker
77
Schwenk-SchiebeführungSwivel-slide guide
88th
LageransatzBearing approach
99
RastorganLocking member
1010th
RastmuldeRest area
1111
RastvorsprungLocking projection
1212th
AuflaufbockHeadstock
1313
ExzenterelementEccentric element
1414
SchwenkachseSwivel axis
1515
FührungslanglochGuide slot

Claims (8)

Vorrichtung zur Schnappfixierung eines Türflügels mit einem unter Federvorspannung stehenden, in einem Gehäuse (1) geführten Riegelelement (6) und einem Rastorgan (9), wobei Riegelelement (6) und Rastorgan (9) bei vorgebbarem Schwenkwinkel des Türflügels, insbesondere in der Schließposition in Eingriff treten und durch ein Verschwenken des Türflügels wieder voneinander trennbar sind,
dadurch gekennzeichnet,
daß das Riegelelement als Riegelwippe (6) ausgebildet und durch das zumindest eine Rastmulde (10) aufweisende Rastorgan (9) unter gleichzeitiger Axialverschiebung um eine Schwenkachse (14) in eine Übertotpunktlage überführbar ist, in der die Riegelwippe (6) in Schrägstellung in der Rastmulde (10) abgestützt ist.Device for snap fixing a door leaf with a spring element (6) and a locking element (9) which is under spring tension and guided in a housing (1), the locking element (6) and locking element (9) having a predefinable pivoting angle of the door leaf, in particular in the closed position in Engage and can be separated from each other again by pivoting the door leaf,
characterized by
that the locking element is designed as a locking rocker (6) and through the at least one locking trough (10) having locking member (9) with simultaneous axial displacement about a pivot axis (14) in an over-center position in which the locking rocker (6) in an inclined position in the locking recess (10) is supported. Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß die Riegelwippe (6) über einen Lageransatz (8) in einer gehäusefesten Schwenk-Schiebeführung (7) gelagert ist.Device according to claim 1,
characterized by
that the locking rocker (6) is mounted on a bearing boss (8) in a housing-fixed swivel-slide guide (7). Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß die Riegelwippe (6) über ein Führungs-Langloch (15) auf einer gehäusefesten Schwenkachse (14) gelagert ist.Device according to claim 1,
characterized by
that the locking rocker (6) is mounted on a guide slot (15) on a housing-fixed pivot axis (14). Vorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die Riegelwippe (6) an einem im Gehäuse (1) axial verschiebbar geführten und durch eine Feder (3) beaufschlagten Druckkörper (2) abgestützt ist.Device according to one of the preceding claims,
characterized by
that the locking rocker (6) is supported on an axially displaceably guided in the housing (1) and acted upon by a spring (3) pressure body (2). Vorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die Federvorspannung, insbesondere über ein Exzenterelement (13), einstellbar ist.Device according to one of the preceding claims,
characterized by
that the spring preload, in particular via an eccentric element (13), is adjustable. Vorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß das Rastorgan (9) mittensymmetrisch ausgebildet ist und für Links-Rechtsanschlag zwei Rastmulden (10) aufweist.Device according to one of the preceding claims,
characterized by
that the locking member (9) is formed symmetrically and has two locking recesses (10) for left-right stop. Vorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die Riegelwippe (6) und/oder der Druckkörper (2) zumindest einen Ansatz zur Schwenkbewegungsbegrenzung aufweist.Device according to one of the preceding claims,
characterized by
that the locking rocker (6) and / or the pressure body (2) has at least one approach to limit the pivoting movement. Vorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die Riegelwippe (6) drehsternartig ausgebildet ist.Device according to one of the preceding claims,
characterized by
that the locking rocker (6) is designed like a rotating star.
EP97103456A 1996-03-28 1997-03-03 Device for snap-fixing a door wing Expired - Lifetime EP0798439B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29605810U 1996-03-28
DE29605810U DE29605810U1 (en) 1996-03-28 1996-03-28 Device for snap fixing a door leaf

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EP0798439A1 true EP0798439A1 (en) 1997-10-01
EP0798439B1 EP0798439B1 (en) 1999-08-11

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AT (1) ATE183281T1 (en)
DE (2) DE29605810U1 (en)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
WO2003069101A2 (en) * 2002-02-14 2003-08-21 Alice Schlattl Catch or locking element
EP1659243A1 (en) * 2004-10-08 2006-05-24 Aug. Winkhaus GmbH & Co. KG Spring-catcher for balcony or terrace doors
US20220333416A1 (en) * 2019-09-12 2022-10-20 Southco, Inc. Rotary latch assembly with multiple striker engagements

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Publication number Priority date Publication date Assignee Title
DE10142234A1 (en) * 2001-08-29 2003-04-03 Siegfried Reisenauer Snap or catch device for retention of door panel comprises basic part fixed to panel on which is arranged movable snap or catch member and buttress fixed to door frame, with which the snap or catch member works in the secured position
DE102012021008B3 (en) * 2012-10-26 2013-11-28 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Schnäpperschloss, in particular as additional locking a door, a gate or a window

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GB689673A (en) * 1950-08-17 1953-04-01 Millard Francis Saxton Improvements in or relating to spring catches particularly for use on doors
GB937016A (en) * 1962-08-14 1963-09-18 Stig Axel Rune Flodell An improved latch for windows, doors and the like
FR2451986A1 (en) * 1979-03-21 1980-10-17 Priolinox Spa Catch for doors and drawers - has two part latch pushed inwards against stop and oscillating against return spring to open

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Publication number Priority date Publication date Assignee Title
GB689673A (en) * 1950-08-17 1953-04-01 Millard Francis Saxton Improvements in or relating to spring catches particularly for use on doors
GB937016A (en) * 1962-08-14 1963-09-18 Stig Axel Rune Flodell An improved latch for windows, doors and the like
FR2451986A1 (en) * 1979-03-21 1980-10-17 Priolinox Spa Catch for doors and drawers - has two part latch pushed inwards against stop and oscillating against return spring to open

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003069101A2 (en) * 2002-02-14 2003-08-21 Alice Schlattl Catch or locking element
WO2003069101A3 (en) * 2002-02-14 2003-10-09 Alice Schlattl Catch or locking element
US7350838B2 (en) 2002-02-14 2008-04-01 Alice Schlattl Catch or locking element
EP1659243A1 (en) * 2004-10-08 2006-05-24 Aug. Winkhaus GmbH & Co. KG Spring-catcher for balcony or terrace doors
US20220333416A1 (en) * 2019-09-12 2022-10-20 Southco, Inc. Rotary latch assembly with multiple striker engagements

Also Published As

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DE59700323D1 (en) 1999-09-16
EP0798439B1 (en) 1999-08-11
DE29605810U1 (en) 1997-07-24
ATE183281T1 (en) 1999-08-15

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