EP0014191B1 - Anti-tilt mechanism, fastening or the like - Google Patents

Anti-tilt mechanism, fastening or the like Download PDF

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Publication number
EP0014191B1
EP0014191B1 EP80890005A EP80890005A EP0014191B1 EP 0014191 B1 EP0014191 B1 EP 0014191B1 EP 80890005 A EP80890005 A EP 80890005A EP 80890005 A EP80890005 A EP 80890005A EP 0014191 B1 EP0014191 B1 EP 0014191B1
Authority
EP
European Patent Office
Prior art keywords
drawer
drawers
recess
slide
side walls
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.)
Expired
Application number
EP80890005A
Other languages
German (de)
French (fr)
Other versions
EP0014191A1 (en
Inventor
Balthasar Kirchner
Siegfried Schleicher
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.)
Ernst Stadelmann GmbH
Original Assignee
Ernst Stadelmann GmbH
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 Ernst Stadelmann GmbH filed Critical Ernst Stadelmann GmbH
Publication of EP0014191A1 publication Critical patent/EP0014191A1/en
Application granted granted Critical
Publication of EP0014191B1 publication Critical patent/EP0014191B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/46—Locks or fastenings for special use for drawers
    • E05B65/462—Locks or fastenings for special use for drawers for two or more drawers
    • E05B65/463—Drawer interlock or anti-tilt mechanisms, i.e. when one drawer is open, at least one of the remaining drawers is locked

Definitions

  • the invention seeks to remedy this. This is achieved by a carcass elements arranged in the same horizontal plane in the same horizontal plane, with a cooperating on the side wall of the drawer, actuated by a stop, which locks the neighboring ones when the drawer is pulled out.
  • the slide designed as a plate, pin or the like is designed at both ends at an angle and with a rounded tip, these two ends interacting through the body wall with correspondingly shaped recesses on the side walls of adjacent drawers in such a way that the slide is moved laterally when the drawer is pulled out, being pushed into the corresponding recess in the side wall of the adjacent drawer and locking it.
  • the rear leg of the drawer-side, angular recess cooperates with the rear leg of the angular end of the slide. If the drawer is now pushed into the body and the neighboring one pulled out, the same process takes place in the opposite direction. Unlocking the drawer blocked in this way is not possible since the drawer does not allow the slide to move in the opposite direction.
  • the neighboring drawer can be pulled out from the start, i.e. be blocked in the rear end position or its extension can only be limited in a more or less extended state.
  • An expedient development of the invention can be seen in the fact that the recess in the side walls is longer than the cross section of the slide.
  • 1 and 3 show different exemplary embodiments in top view, as well as functional examples.
  • 1 shows two adjacent drawer side walls 1 in cooperation with the slide 2, the rear leg of the recess 3 of the drawer side wall 1 laterally displacing the slide 2 through the body side walls 4 arranged next to one another in the same horizontal plane.
  • Fig. 2 shows the locking effect of the slide 2 after the recess 3 of the drawer side wall 1 has passed the slide 2 in the course of the forward movement.
  • FIG 3 shows an exemplary embodiment in which the recess 3 of the drawer side wall 1 is longer than the cross section of the slide 2.
  • FIG. 4 shows a section through an exemplary embodiment in which one end of the slide 2 projects through two adjacent body side walls 4 into the recess 3 of the drawer side wall 1 and blocks it.

Landscapes

  • Drawers Of Furniture (AREA)

Description

Bei Möbeln, die mit zahlreichen starkbelasteten Schubladen ausgestattet sind, wie Karteimöbeln und dergleichen, besteht vielfach die Gefahr des Kippens durch Schwerpunktverlagerung, wenn gleichzeitig mehrere vollbelastete Schubladen herausgezogen werden, insbesondere bei 100% Schubladenauszug.In the case of furniture that is equipped with numerous heavily loaded drawers, such as cardboard furniture and the like, there is often the risk of tipping over due to a shift in the center of gravity if several fully loaded drawers are pulled out at the same time, in particular with 100% drawer extension.

Um dies zu vermeiden, wurden Mechanismen entwickelt, die bei Auszug einer Schublade, das Herausziehen weiterer Schubladen desselben Möbelstückes verhindern. Eine solche Sperrvorrichtung wird z.B. in der US-A-3199937 beschrieben. Ebenso wie diese, wirken auch andere, bisher bekanntgewordene Auszugssperren, jedoch nur auf vertikal angeordnete Schubladen und dergleichen innerhalb eines Möbelkorpus. Sie sind nicht anwendbar auf Aufbauten in Modulbauweise bei denen Schubladen und dergleichen vielfach einzeln in einem eigenen Möbelkorpus geführt sind.In order to avoid this, mechanisms have been developed which, when a drawer is pulled out, prevent other drawers from being pulled out of the same piece of furniture. Such a locking device is e.g. in US-A-3199937. Just like these, other pull-out locks that have become known act, but only on vertically arranged drawers and the like within a furniture body. They are not applicable to structures in modular construction in which drawers and the like are often guided individually in their own furniture body.

Hier will die Erfindung Abhilfe schaffen. Dies wird erreicht durch einen in den Seitenwänden in der gleichen horizontalen Ebene von nebeneinander angeordneten Korpuselementen geführten, mit einem an der Seitenwand der Schublade zusammenwirkenden, durch Anschlag betätigten Schieber, der bei herausgezogener Schublade die jeweils benachbarten sperrt.The invention seeks to remedy this. This is achieved by a carcass elements arranged in the same horizontal plane in the same horizontal plane, with a cooperating on the side wall of the drawer, actuated by a stop, which locks the neighboring ones when the drawer is pulled out.

Das erfolgt dadurch, dass der als Platte, Stift oder dergleichen ausgebildete Schieber an den beiden Enden winkelförmig und mit abgerundeter Spitze versehen gestaltet ist, wobei diese beiden Enden durch die Korpuswand hindurch mit entsprechend geformten Ausnehmungen an den Seitenwänden benachbarter Schubladen in der Weise zusammenwirken, dass der Schieber beim Herausziehen der Schublade seitlich bewegt wird, wobei er in die entsprechende Ausnehmung der Seitenwand der benachbarten Schublade hineingeschoben wird und diese sperrt. Bei diesem Vorgang wirkt der rückwärtige Schenkel der schubladenseitigen, winkelförmigen Ausnehmung mit dem rückwärtigen Schenkel des winkelförmigen Endes des Schiebers zusammen. Wird nun die Schublade in den Korpus hineingeschoben und die benachbarte herausgezogen, erfolgt der gleiche Vorgang in der Gegenrichtung. Eine Entriegelung der auf diese Weise blockierten Schublade ist nicht möglich, da die Schublade die Bewegung des Schiebers in der Gegenrichtung nicht zulässt. Je nach Länge der Ausnehmung in der Schubladenseitenwand kann die jeweils benachbarte Lade durch die herausgezogene Schublade von Anfang an, d.h. in der rückwärtigen Endposition blockiert sein oder ihr Auszug erst in mehr oder weniger weit herausgezogenem Zustand begrenzt werden. Eine zweckmässige Weiterbildung der Erfindung ist darin zu sehen, dass die Ausnehmung in den Seitenwänden länger ist als der Querschnitt des Schiebers. Zur Erläuterung wird die Erfindung anhand der beiliegenden Zeichnung näher beschrieben.This is done in that the slide designed as a plate, pin or the like is designed at both ends at an angle and with a rounded tip, these two ends interacting through the body wall with correspondingly shaped recesses on the side walls of adjacent drawers in such a way that the slide is moved laterally when the drawer is pulled out, being pushed into the corresponding recess in the side wall of the adjacent drawer and locking it. In this process, the rear leg of the drawer-side, angular recess cooperates with the rear leg of the angular end of the slide. If the drawer is now pushed into the body and the neighboring one pulled out, the same process takes place in the opposite direction. Unlocking the drawer blocked in this way is not possible since the drawer does not allow the slide to move in the opposite direction. Depending on the length of the recess in the side wall of the drawer, the neighboring drawer can be pulled out from the start, i.e. be blocked in the rear end position or its extension can only be limited in a more or less extended state. An expedient development of the invention can be seen in the fact that the recess in the side walls is longer than the cross section of the slide. To explain the invention will be described with reference to the accompanying drawings.

Die Fig. 1, und 3 zeigen dabei in der Draufsicht verschiedene Ausführungsbeispiele, wie auch Funktionsbeispiele. So zeigt Fig. 1 zwei benachbarte Schubladenseitenwände 1 im Zusammenwirken mit dem Schieber 2, wobei der rückwärtige Schenkel der Ausnehmung 3 der Schubladenseitenwand 1 den Schieber 2 durch die in der gleichen horizontalen Ebene nebeneinander angeordneten Korpusseitenwände 4 hindurch seitlich verschiebt. Fig. 2 zeigt die sperrende Wirkung des Schiebers 2, nachdem die Ausnehmung 3 der Schubladenseitenwand 1 im Zuge der Vorwärtsbewegung den Schieber 2 passiert hat.1 and 3 show different exemplary embodiments in top view, as well as functional examples. 1 shows two adjacent drawer side walls 1 in cooperation with the slide 2, the rear leg of the recess 3 of the drawer side wall 1 laterally displacing the slide 2 through the body side walls 4 arranged next to one another in the same horizontal plane. Fig. 2 shows the locking effect of the slide 2 after the recess 3 of the drawer side wall 1 has passed the slide 2 in the course of the forward movement.

Fig. 3 zeigt ein Ausführungsbeispiel bei dem die Ausnehmung 3 der Schubladenseitenwand 1 länger ist als der Querschnitt des Schiebers 2.3 shows an exemplary embodiment in which the recess 3 of the drawer side wall 1 is longer than the cross section of the slide 2.

Fig. 4 zeigt einen Schnitt durch ein Ausführungsbeispiel bei dem das eine Ende des Schiebers 2 durch zwei benachbarte Korpusseitenwände 4 hindurch in die Ausnehmung 3 der Schubladenseitenwand 1 hineinragt und diese sperrt.FIG. 4 shows a section through an exemplary embodiment in which one end of the slide 2 projects through two adjacent body side walls 4 into the recess 3 of the drawer side wall 1 and blocks it.

Claims (2)

1. Means for preventing a tilting or withdrawing of drawers or the like, which are arranged in the same horizontal plane of furniture case elements, characterized in that in response to the withdrawal of a drawer a slider (2), which is angled at both end portions and has a rounded tip and consists of a plate, pin or the like is caused by correspondingly shaped recesses (3) in the side walls (1) of adjacent drawers to move laterally through the case side walls (4) into the corresponding recess (3) of the side wall (1) of an adjacent drawer to lock the latter.
2. Means for preventing a tilting or withdrawing or the like according to claim 1, characterized in that the recess (3) in the drawers (1) is longer than the cross-section of the slider (2).
EP80890005A 1979-01-30 1980-01-16 Anti-tilt mechanism, fastening or the like Expired EP0014191B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT66579A AT361657B (en) 1979-01-30 1979-01-30 TIP LOCK, EXTENSION LOCK OR THE LIKE
AT665/79 1979-01-30

Publications (2)

Publication Number Publication Date
EP0014191A1 EP0014191A1 (en) 1980-08-06
EP0014191B1 true EP0014191B1 (en) 1982-06-16

Family

ID=3496586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80890005A Expired EP0014191B1 (en) 1979-01-30 1980-01-16 Anti-tilt mechanism, fastening or the like

Country Status (3)

Country Link
EP (1) EP0014191B1 (en)
AT (1) AT361657B (en)
DE (1) DE3060528D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385551A (en) * 1980-09-22 1983-05-31 Hamilton Industries, Inc. Fume hood with sash lock
US6238024B1 (en) * 1999-08-19 2001-05-29 Waterloo Furniture Components, Ltd. Linkage member for an anti-tip/interlock device
DE202009005122U1 (en) * 2009-08-07 2010-12-30 Paul Hettich Gmbh & Co. Kg Device for the synchronization of closing devices
CN107440368B (en) * 2017-03-27 2019-04-19 浙江开洋木业有限公司 A kind of Novel storage cabinet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199937A (en) * 1963-09-16 1965-08-10 Robertshaw Controls Co Locking device

Also Published As

Publication number Publication date
DE3060528D1 (en) 1982-08-05
ATA66579A (en) 1980-08-15
AT361657B (en) 1981-03-25
EP0014191A1 (en) 1980-08-06

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