EP0846825A3 - Locking device for a door wing movable in a case - Google Patents

Locking device for a door wing movable in a case Download PDF

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Publication number
EP0846825A3
EP0846825A3 EP97117511A EP97117511A EP0846825A3 EP 0846825 A3 EP0846825 A3 EP 0846825A3 EP 97117511 A EP97117511 A EP 97117511A EP 97117511 A EP97117511 A EP 97117511A EP 0846825 A3 EP0846825 A3 EP 0846825A3
Authority
EP
European Patent Office
Prior art keywords
bolt
door leaf
door
locking device
spring
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
EP97117511A
Other languages
German (de)
French (fr)
Other versions
EP0846825B1 (en
EP0846825A2 (en
Inventor
Thomas J. Dipl.-Ing. Hörmann
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.)
Hoermann KG Brockhagen
Hoermann KG Amshausen
Original Assignee
Hoermann KG Brockhagen
Hoermann KG Amshausen
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 Hoermann KG Brockhagen, Hoermann KG Amshausen filed Critical Hoermann KG Brockhagen
Publication of EP0846825A2 publication Critical patent/EP0846825A2/en
Publication of EP0846825A3 publication Critical patent/EP0846825A3/en
Application granted granted Critical
Publication of EP0846825B1 publication Critical patent/EP0846825B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Die Erfindung betrifft eine Verriegelungsvorrichtung (9) führ ein in einer Zarge (2) bewegbares Tür- oder Torblatt, insbesondere für ein über Kopf bewegbares Torblatt (1), mit einem handbetägtigbaren Schloß, wenigstens einem mittels des Schlosses bewegbaren Riegel (12) und einer Federeinrichtung (5) zum Federbelasten des Riegels (12). Um Beschädigungen und Lärmbelästigungen beim Schließvorgang durch sich in der Schließstellung befindliche Riegel zu verhindern, wird vorgeschlagen daß die Federeinrichtung (5) den Riegel (12) in seine Offenstellung drängend federbelastet, und daß eine Halteeinrichtung (14) zum Festhalten des Riegels (12) in seiner Schließstellung bei geschlossenem Tür- oder Torblatt (1) vorgesehen ist. Entgegen allen Gepflogenheiten wird der Riegel (12) also gerade nicht in seine Schließstellung federbelastet sondern entgegengesetzt in seine Offenstellung. Bevorzugt ist der Riegel (12) mit einer Schräge (17) versehen mit der das Torblatt (1) beim Schließvorgang gegenüber der Zarge (2) verspannbar ist.

Figure 00000001
The invention relates to a locking device (9) for a door or door leaf that can be moved in a frame (2), in particular for a door leaf (1) that can be moved overhead, with a hand-operated lock, at least one bolt (12) that can be moved by means of the lock, and one Spring device (5) for spring loading the bolt (12). In order to prevent damage and noise pollution during the closing process by bolts located in the closed position, it is proposed that the spring device (5) urges the bolt (12) into its open position, and that a holding device (14) for holding the bolt (12) in its closed position is provided with the door or door leaf (1) closed. Contrary to all custom, the bolt (12) is therefore not spring-loaded in its closed position but in the opposite direction in its open position. The bolt (12) is preferably provided with a bevel (17) with which the door leaf (1) can be braced against the frame (2) during the closing process.
Figure 00000001
EP97117511A 1996-10-09 1997-10-09 Locking device for a door wing movable in a case Expired - Lifetime EP0846825B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29617597U 1996-10-09
DE29617597U DE29617597U1 (en) 1996-10-09 1996-10-09 Locking device for a door or gate leaf that can be moved in a frame

Publications (3)

Publication Number Publication Date
EP0846825A2 EP0846825A2 (en) 1998-06-10
EP0846825A3 true EP0846825A3 (en) 1999-12-08
EP0846825B1 EP0846825B1 (en) 2002-01-02

Family

ID=8030381

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117511A Expired - Lifetime EP0846825B1 (en) 1996-10-09 1997-10-09 Locking device for a door wing movable in a case

Country Status (2)

Country Link
EP (1) EP0846825B1 (en)
DE (2) DE29617597U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041230A3 (en) 1999-03-31 2003-01-29 Hörmann Kg Amshausen Door locking device, in particular for up-and-over door
DE19919554C2 (en) * 1999-03-31 2002-09-05 Hoermann Kg Torverriegelungsvorrichtung
DE102005022571B3 (en) * 2005-05-17 2006-12-07 Ruiter, Marc André Safety closure device for a gate or the like
DE602007009446D1 (en) 2006-06-30 2010-11-11 Sumitomo Rubber Ind Rubber composition for tire tread and tire with tire tread made therefrom
FR2952954B1 (en) * 2009-11-26 2012-01-13 Nexter Systems DEVICE FOR LOCKING A DOOR AND SPACING IMPLEMENTATION IN SUCH A DEVICE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581885A (en) * 1948-12-22 1952-01-08 Stanley Works Connecting means for door latches
US2612396A (en) * 1944-11-22 1952-09-30 Crawford Door Co Lock for upward acting doors
GB1508838A (en) * 1976-06-29 1978-04-26 Dover Roller Shutters Ltd Slam lock
DE7804269U1 (en) * 1978-02-14 1981-03-26 Donges Stahlbau GmbH, 64293 Darmstadt ROD LOCK FOR THE WINGING LEAF OF A MULTI-LEAF GATE
DE3142959A1 (en) * 1981-08-04 1983-03-10 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Espagnolette fastening without a panic function, especially for the standing wing of two-wing doors
US5125695A (en) * 1991-10-02 1992-06-30 Hartwell Max H Safety latch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612396A (en) * 1944-11-22 1952-09-30 Crawford Door Co Lock for upward acting doors
US2581885A (en) * 1948-12-22 1952-01-08 Stanley Works Connecting means for door latches
GB1508838A (en) * 1976-06-29 1978-04-26 Dover Roller Shutters Ltd Slam lock
DE7804269U1 (en) * 1978-02-14 1981-03-26 Donges Stahlbau GmbH, 64293 Darmstadt ROD LOCK FOR THE WINGING LEAF OF A MULTI-LEAF GATE
DE3142959A1 (en) * 1981-08-04 1983-03-10 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Espagnolette fastening without a panic function, especially for the standing wing of two-wing doors
US5125695A (en) * 1991-10-02 1992-06-30 Hartwell Max H Safety latch

Also Published As

Publication number Publication date
DE59706093D1 (en) 2002-02-28
DE29617597U1 (en) 1998-02-05
EP0846825B1 (en) 2002-01-02
EP0846825A2 (en) 1998-06-10

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