EP0887498A3 - Emergency lock - Google Patents

Emergency lock Download PDF

Info

Publication number
EP0887498A3
EP0887498A3 EP98107164A EP98107164A EP0887498A3 EP 0887498 A3 EP0887498 A3 EP 0887498A3 EP 98107164 A EP98107164 A EP 98107164A EP 98107164 A EP98107164 A EP 98107164A EP 0887498 A3 EP0887498 A3 EP 0887498A3
Authority
EP
European Patent Office
Prior art keywords
coupling lever
locking
key
coupling
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.)
Granted
Application number
EP98107164A
Other languages
German (de)
French (fr)
Other versions
EP0887498B1 (en
EP0887498A2 (en
Inventor
Georg Bode
Manfred Meerkamp
Wolfgang Wasserlos
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.)
Wilh Schlechtendahl and Soehne GmbH and Co KG
Original Assignee
Wilh Schlechtendahl and Soehne GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7833837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0887498(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilh Schlechtendahl and Soehne GmbH and Co KG filed Critical Wilh Schlechtendahl and Soehne GmbH and Co KG
Publication of EP0887498A2 publication Critical patent/EP0887498A2/en
Publication of EP0887498A3 publication Critical patent/EP0887498A3/en
Application granted granted Critical
Publication of EP0887498B1 publication Critical patent/EP0887498B1/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
    • 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
    • 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
    • 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

Abstract

The lock has a coupling lever (28) which pivots on a bearing (27) attached to the housing. The coupling lever consists of a two armed coupling arm (29) and a control arm (29). A locking disc (22) which can be moved orthogonally to the direction of operation of the locking plate (13) consists of a projecting nib (41) in the area of operation of the key. The locking disc has a pin (24) which is in contact by the control curve (25) on the control arm and acts as a pivot for the coupling lever when the key or lock barrel is turned. The coupling lever remains in this position even with the locking bolt engaged.
EP98107164A 1997-06-27 1998-04-20 Emergency lock Expired - Lifetime EP0887498B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727364 1997-06-27
DE19727364A DE19727364C1 (en) 1997-06-27 1997-06-27 Panic lock for emergency door

Publications (3)

Publication Number Publication Date
EP0887498A2 EP0887498A2 (en) 1998-12-30
EP0887498A3 true EP0887498A3 (en) 1999-11-10
EP0887498B1 EP0887498B1 (en) 2002-06-12

Family

ID=7833837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98107164A Expired - Lifetime EP0887498B1 (en) 1997-06-27 1998-04-20 Emergency lock

Country Status (3)

Country Link
EP (1) EP0887498B1 (en)
AT (1) ATE219200T1 (en)
DE (2) DE19727364C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992195A (en) * 1999-01-15 1999-11-30 Sargent Manufacturing Corporation Lever handle controller for mortise lock
DE202009008430U1 (en) 2009-06-15 2009-08-20 Bks Gmbh lock
DE102010008388A1 (en) * 2010-02-17 2011-08-18 Eco Schulte GmbH & Co, 58706 Emergency exit lock for use in door handle, comprises case, latch, and two lock nut portions, where former lock nut portion work together with outer door control element in form-fit manner
DE202012006525U1 (en) 2012-07-09 2013-10-18 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Schaltnuss for a switch lock
DE102012013476A1 (en) 2012-07-09 2014-01-09 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Switching nut for e.g. switching lock, has recess for insertion of bearing sections provided at sides of opening portion and opened to opening portion, and slot for insertion of bearing sections into recess provided at bearing sections
PL2685035T3 (en) 2012-07-09 2017-08-31 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Switching nut for a lock or a striker box
DE102012024820A1 (en) 2012-12-19 2014-06-26 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Switching nut for e.g. switching lock, has recess for insertion of bearing sections provided at sides of opening portion and opened to opening portion, and slot for insertion of bearing sections into recess provided at bearing sections
DE202012012142U1 (en) 2012-12-19 2014-03-21 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Button nut for a lock or a counter box
ES2899177T3 (en) * 2018-12-17 2022-03-10 Assa Abloy Ab Bucket for lock device, and lock device
GB201907160D0 (en) * 2019-05-21 2019-07-03 Security Hardware Ltd Door lock

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204944A1 (en) * 1985-06-13 1986-12-17 BKS GmbH Emergency lock, especially for tubular-frame doors
EP0425431A1 (en) * 1989-09-28 1991-05-02 Schloss- und Beschlägefabrik AG Lock
EP0537531A1 (en) * 1991-10-16 1993-04-21 BKS GmbH Door lock
EP0668425A1 (en) * 1994-02-21 1995-08-23 Hellmüller + Zingg AG Door lock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8216056U1 (en) * 1982-06-03 1982-10-07 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert CASE PANIC LOCK
DE3736592C2 (en) * 1987-10-29 1994-02-17 Kirchmann Niederdrenk Kg Pipe frame lock
ES2066673B1 (en) * 1992-07-20 1996-10-16 Talleres Escoriaza Sa PERFECTED ANTI-PANIC LOCK.
DE4340537C2 (en) * 1993-11-29 1996-05-09 Doerrenhaus Fa Wilhelm Anti-panic hotel lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204944A1 (en) * 1985-06-13 1986-12-17 BKS GmbH Emergency lock, especially for tubular-frame doors
EP0425431A1 (en) * 1989-09-28 1991-05-02 Schloss- und Beschlägefabrik AG Lock
EP0537531A1 (en) * 1991-10-16 1993-04-21 BKS GmbH Door lock
EP0668425A1 (en) * 1994-02-21 1995-08-23 Hellmüller + Zingg AG Door lock

Also Published As

Publication number Publication date
ATE219200T1 (en) 2002-06-15
DE59804394D1 (en) 2002-07-18
EP0887498B1 (en) 2002-06-12
DE19727364C1 (en) 1998-10-01
EP0887498A2 (en) 1998-12-30

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