EP0795664A3 - Mortise lock - Google Patents

Mortise lock Download PDF

Info

Publication number
EP0795664A3
EP0795664A3 EP97101279A EP97101279A EP0795664A3 EP 0795664 A3 EP0795664 A3 EP 0795664A3 EP 97101279 A EP97101279 A EP 97101279A EP 97101279 A EP97101279 A EP 97101279A EP 0795664 A3 EP0795664 A3 EP 0795664A3
Authority
EP
European Patent Office
Prior art keywords
closure
stop
slider
bolt
nose formation
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
EP97101279A
Other languages
German (de)
French (fr)
Other versions
EP0795664B1 (en
EP0795664A2 (en
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
Publication of EP0795664A2 publication Critical patent/EP0795664A2/en
Publication of EP0795664A3 publication Critical patent/EP0795664A3/en
Application granted granted Critical
Publication of EP0795664B1 publication Critical patent/EP0795664B1/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
    • 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
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Surgical Instruments (AREA)
  • Fluid-Damping Devices (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The slider has a slot running at an angle of approximately 45 degrees to the cover for the engagement of a pin arranged on a bolt. The slider is tensioned by a key ward or a closure cylinder closure nose formation on a bolt back closure and held by a stop in the tensioned position. The stop is released by the key ward or the closure cylinder closure nose formation (11). The stop comprises a securing cam (12) on the slider and a stay arranged on a spring-loaded stop lever (6). On a pin (8) of the bolt (5) is a change lower part (14) operable from the key ward or the closure cylinder closure nose formation.
EP97101279A 1996-03-12 1997-01-28 Mortise lock Expired - Lifetime EP0795664B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19609485 1996-03-12
DE19609485A DE19609485C1 (en) 1996-03-12 1996-03-12 Mortise lock

Publications (3)

Publication Number Publication Date
EP0795664A2 EP0795664A2 (en) 1997-09-17
EP0795664A3 true EP0795664A3 (en) 1999-06-09
EP0795664B1 EP0795664B1 (en) 2001-07-25

Family

ID=7787929

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101279A Expired - Lifetime EP0795664B1 (en) 1996-03-12 1997-01-28 Mortise lock

Country Status (3)

Country Link
EP (1) EP0795664B1 (en)
AT (1) ATE203580T1 (en)
DE (2) DE19609485C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006059565B4 (en) * 2006-12-16 2011-02-17 Carl Fuhr Gmbh & Co. Kg Locking system for doors, windows or the like, in particular espagnolette lock with panic function and multipoint locking
CN104196371B (en) * 2014-08-22 2016-06-15 林荣炽 locking type glass door lock
CN110499965A (en) * 2018-05-18 2019-11-26 多玛凯拔德国有限公司 Lock, especially emergency lock
EP3569801B1 (en) * 2018-05-18 2021-11-24 dormakaba Deutschland GmbH Lock, in particular panic lock

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575701A1 (en) * 1992-06-25 1993-12-29 Gretsch-Unitas GmbH Baubeschläge Lock, in particular mortise lock for outer doors
DE4337969A1 (en) * 1993-10-15 1995-04-20 Theodor Krachten Self-locking safety door lock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407244C1 (en) * 1994-03-04 1995-08-17 Fuss Fritz Gmbh & Co Self-locking lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575701A1 (en) * 1992-06-25 1993-12-29 Gretsch-Unitas GmbH Baubeschläge Lock, in particular mortise lock for outer doors
DE4337969A1 (en) * 1993-10-15 1995-04-20 Theodor Krachten Self-locking safety door lock

Also Published As

Publication number Publication date
DE19609485C1 (en) 1997-07-31
DE59704096D1 (en) 2001-08-30
EP0795664B1 (en) 2001-07-25
ATE203580T1 (en) 2001-08-15
EP0795664A2 (en) 1997-09-17

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