DE3660026D1 - Emergency lock, especially for tubular-frame doors - Google Patents

Emergency lock, especially for tubular-frame doors

Info

Publication number
DE3660026D1
DE3660026D1 DE8686105978T DE3660026T DE3660026D1 DE 3660026 D1 DE3660026 D1 DE 3660026D1 DE 8686105978 T DE8686105978 T DE 8686105978T DE 3660026 T DE3660026 T DE 3660026T DE 3660026 D1 DE3660026 D1 DE 3660026D1
Authority
DE
Germany
Prior art keywords
follower
latch
control arm
movable
emergency lock
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
DE8686105978T
Other languages
German (de)
Inventor
Klaus Durhagen
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.)
BKS GmbH
Original Assignee
BKS 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 BKS GmbH filed Critical BKS GmbH
Priority to DE8686105978T priority Critical patent/DE3660026D1/en
Application granted granted Critical
Publication of DE3660026D1 publication Critical patent/DE3660026D1/en
Expired 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
    • 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
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0028—Locks or fastenings for special use for narrow-stile wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Special Wing (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1. Latch-type emergency lock, especially for tubular frame doors, comprising an outer follower (12) rotationally movable by an outer handle, an inner follower (14) rotationally movable by an inner handle and arranged coaxially with respect to the outer follower, and a latch-control arm (13'") which engages with the lock latch pin (4') and which is permanently actuatable by the inner follower (14) in the sense of entraining the latch, while on the other hand said latch-control arm is displaceable by the outer follower (12) only by way of the engagement of a coupling nose (32') which is provided on a coupling rocker arm (32) which is vertically displaceable and is pivotally movable by a key-actuatable check device, characterised in that between the inner and outer followers (14 and 12) there is provided a third, middle follower (13) which is rotatably movable and which carries the latch-control arm (13'"), with the outer follower (12) being connected to the middle follower for rotary entrainment by means of the engageable coupling nose (32') and with the inner follower (14) being connected to the middle follower for rotary entrainment by means of entraining cams (13", 14').
DE8686105978T 1985-06-13 1986-04-30 Emergency lock, especially for tubular-frame doors Expired DE3660026D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686105978T DE3660026D1 (en) 1985-06-13 1986-04-30 Emergency lock, especially for tubular-frame doors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853521213 DE3521213A1 (en) 1985-06-13 1985-06-13 LATCH PANIC LOCK, ESPECIALLY FOR PIPE FRAME
DE8686105978T DE3660026D1 (en) 1985-06-13 1986-04-30 Emergency lock, especially for tubular-frame doors

Publications (1)

Publication Number Publication Date
DE3660026D1 true DE3660026D1 (en) 1988-03-31

Family

ID=6273184

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853521213 Withdrawn DE3521213A1 (en) 1985-06-13 1985-06-13 LATCH PANIC LOCK, ESPECIALLY FOR PIPE FRAME
DE8686105978T Expired DE3660026D1 (en) 1985-06-13 1986-04-30 Emergency lock, especially for tubular-frame doors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853521213 Withdrawn DE3521213A1 (en) 1985-06-13 1985-06-13 LATCH PANIC LOCK, ESPECIALLY FOR PIPE FRAME

Country Status (3)

Country Link
EP (1) EP0204944B1 (en)
AT (1) ATE32621T1 (en)
DE (2) DE3521213A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736592C2 (en) * 1987-10-29 1994-02-17 Kirchmann Niederdrenk Kg Pipe frame lock
AT392819B (en) * 1989-09-06 1991-06-25 Evva Werke LOCK, ESPECIALLY PANIC LOCK
DE59007500D1 (en) * 1989-09-28 1994-11-24 Schloss & Beschlaegefab Lock.
DE9114609U1 (en) * 1991-10-16 1992-02-06 BKS GmbH, 5620 Velbert Door lock
DE9407664U1 (en) * 1994-05-09 1995-09-07 Bks Gmbh, 42549 Velbert Mortise lock with latchbolt and lock bolt
DE19609484C2 (en) * 1996-03-12 1998-03-12 Dorma Gmbh & Co Kg Mortise lock
DE19620908C1 (en) * 1996-05-24 1997-08-21 Dorma Gmbh & Co Kg Self-locking emergency lock
DE19727364C1 (en) 1997-06-27 1998-10-01 Schlechtendahl & Soehne Wilh Panic lock for emergency door
DE19740448C1 (en) * 1997-09-15 1999-01-14 Schlechtendahl & Soehne Wilh Panic lock for building door
DE19748443A1 (en) * 1997-11-03 1999-05-06 Winkhaus Fa August Espagnolette lock
DE102009044657A1 (en) 2009-11-26 2011-06-01 Securidev S.A. Lock with panic function
EP2754788A1 (en) * 2013-01-11 2014-07-16 BKS GmbH Lock
DE102014004136A1 (en) 2014-03-24 2015-09-24 Kfv Karl Fliether Gmbh & Co. Kg Method of operating a panic lock
EP3751079A1 (en) * 2019-06-11 2020-12-16 dormakaba Deutschland GmbH Lock
DE102020113710A1 (en) * 2020-05-20 2021-11-25 Dormakaba Deutschland Gmbh Lock, especially panic lock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433322C3 (en) * 1974-07-11 1980-06-26 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Panic main lock with secondary latches
DE2546549C3 (en) * 1975-10-17 1978-07-13 Fa. Wilh. Karrenberg, 5620 Velbert Double-acting panic door lock with latch and bolt
DE2914372C2 (en) * 1979-04-10 1984-04-05 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Latch bolt panic lock that can be unlocked from the outside
DE8216056U1 (en) * 1982-06-03 1982-10-07 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert CASE PANIC LOCK

Also Published As

Publication number Publication date
EP0204944B1 (en) 1988-02-24
DE3521213A1 (en) 1986-12-18
EP0204944A1 (en) 1986-12-17
ATE32621T1 (en) 1988-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition