DE59709818D1 - Self-locking panic lock - Google Patents

Self-locking panic lock

Info

Publication number
DE59709818D1
DE59709818D1 DE59709818T DE59709818T DE59709818D1 DE 59709818 D1 DE59709818 D1 DE 59709818D1 DE 59709818 T DE59709818 T DE 59709818T DE 59709818 T DE59709818 T DE 59709818T DE 59709818 D1 DE59709818 D1 DE 59709818D1
Authority
DE
Germany
Prior art keywords
key
bolt
self
core
component
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 - Lifetime
Application number
DE59709818T
Other languages
German (de)
Inventor
Siegfried Vieregge
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland 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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Application granted granted Critical
Publication of DE59709818D1 publication Critical patent/DE59709818D1/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
    • 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
    • E05B15/102—Bolts having movable elements
    • E05B2015/105—Two pivoting latch elements with opposite inclined surfaces mounted on one slidable main latch-piece
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B2063/207—Automatic deadlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The slide (5) controlling the bolt (6) is moved in the lengthwise direction by a key, and is locked by the spring-loaded component (8) with the bolt in the retracted position. A divided core (9) has a lever (11) actuating the slide. The lock ward has a changeover component (12) slid in either direction by the key with the bolt retracted, and by which the halves of the core are coupled and uncoupled. In each end position the component is locked in position in relation to the lock plate. There can be an engagement lever (14) pivoting on the plate and moved by the key into the position coupling the core halves together.
DE59709818T 1996-05-24 1997-02-19 Self-locking panic lock Expired - Lifetime DE59709818D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19620908A DE19620908C1 (en) 1996-05-24 1996-05-24 Self-locking emergency lock

Publications (1)

Publication Number Publication Date
DE59709818D1 true DE59709818D1 (en) 2003-05-22

Family

ID=7795190

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19620908A Expired - Fee Related DE19620908C1 (en) 1996-05-24 1996-05-24 Self-locking emergency lock
DE59709818T Expired - Lifetime DE59709818D1 (en) 1996-05-24 1997-02-19 Self-locking panic lock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19620908A Expired - Fee Related DE19620908C1 (en) 1996-05-24 1996-05-24 Self-locking emergency lock

Country Status (3)

Country Link
EP (1) EP0808976B1 (en)
AT (1) ATE237724T1 (en)
DE (2) DE19620908C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626745C1 (en) * 1996-07-03 1997-10-16 Dorma Gmbh & Co Kg Self-securing panic door lock with spring-loaded cruciform latch
DE19748443A1 (en) * 1997-11-03 1999-05-06 Winkhaus Fa August Espagnolette lock
DE102006001003A1 (en) * 2006-01-05 2007-07-12 Dorma Gmbh + Co. Kg Electromechanical door lock
CN102137979A (en) * 2008-08-05 2011-07-27 西莎股份公司 Universal lock for swing-doors
CN102966277B (en) * 2011-09-01 2014-11-12 松下电气机器（北京）有限公司 Subway emergency door lock mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521213A1 (en) * 1985-06-13 1986-12-18 BKS GmbH, 5620 Velbert LATCH PANIC LOCK, ESPECIALLY FOR PIPE FRAME
DE3636237A1 (en) * 1986-10-24 1988-04-28 Betz Gmbh & Co Kg Geb Panic lock
DE3736592C2 (en) * 1987-10-29 1994-02-17 Kirchmann Niederdrenk Kg Pipe frame lock
FI83802C (en) * 1988-11-25 1991-08-26 Abloy Security Ltd Oy ELEKTROMEKANISKT DOERRLAOS.
ES2066673B1 (en) * 1992-07-20 1996-10-16 Talleres Escoriaza Sa PERFECTED ANTI-PANIC LOCK.

Also Published As

Publication number Publication date
EP0808976A3 (en) 1999-02-10
EP0808976B1 (en) 2003-04-16
ATE237724T1 (en) 2003-05-15
DE19620908C1 (en) 1997-08-21
EP0808976A2 (en) 1997-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition