EP0288454A3 - Locking device for double-wing doors, in particular for fire-proof doors and smoke-protective doors - Google Patents

Locking device for double-wing doors, in particular for fire-proof doors and smoke-protective doors Download PDF

Info

Publication number
EP0288454A3
EP0288454A3 EP88890094A EP88890094A EP0288454A3 EP 0288454 A3 EP0288454 A3 EP 0288454A3 EP 88890094 A EP88890094 A EP 88890094A EP 88890094 A EP88890094 A EP 88890094A EP 0288454 A3 EP0288454 A3 EP 0288454A3
Authority
EP
European Patent Office
Prior art keywords
doors
smoke
fire
double
locking device
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
EP88890094A
Other languages
German (de)
Other versions
EP0288454A2 (en
EP0288454B1 (en
Inventor
Walter Degelsegger
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.)
Individual
Original Assignee
Individual
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=3504568&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0288454(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0288454A2 publication Critical patent/EP0288454A2/en
Publication of EP0288454A3 publication Critical patent/EP0288454A3/en
Application granted granted Critical
Publication of EP0288454B1 publication Critical patent/EP0288454B1/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
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
EP19880890094 1987-04-23 1988-04-15 Locking device for double-wing doors, in particular for fire-proof doors and smoke-protective doors Expired - Lifetime EP0288454B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT997/87 1987-04-23
AT99787A ATA99787A (en) 1987-04-23 1987-04-23 LOCKING DEVICE FOR DOUBLE-LEAF DOORS, IN PARTICULAR FIRE AND SMOKE PROTECTION DOORS

Publications (3)

Publication Number Publication Date
EP0288454A2 EP0288454A2 (en) 1988-10-26
EP0288454A3 true EP0288454A3 (en) 1989-10-18
EP0288454B1 EP0288454B1 (en) 1992-04-01

Family

ID=3504568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880890094 Expired - Lifetime EP0288454B1 (en) 1987-04-23 1988-04-15 Locking device for double-wing doors, in particular for fire-proof doors and smoke-protective doors

Country Status (3)

Country Link
EP (1) EP0288454B1 (en)
AT (1) ATA99787A (en)
DE (2) DE3869648D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8714589U1 (en) * 1987-11-02 1989-03-02 Hoermann Kg Freisen, 6699 Freisen, De
DE4322622C1 (en) * 1993-07-07 1995-02-02 Dorma Gmbh & Co Kg Unlocking device for a double-leaf door comprising a fixed leaf and a through-passage leaf
DE4405625C2 (en) * 1994-02-22 1996-01-11 Erich Ernst Locking device with at least one additional locking bolt
DE29503953U1 (en) * 1995-03-08 1995-05-04 Sullus Reinhard Locking device with flexibly mountable locking parts
DE59506902D1 (en) 1995-08-17 1999-10-28 Dorma Gmbh & Co Kg Double-leaf door
DE19911780A1 (en) * 1999-03-17 2000-10-12 Dorma Gmbh & Co Kg Lock device for wall assembled from sliding panels, uses push and pull cable as transmission part for lock bolt
DE10162793C2 (en) * 2001-12-20 2003-12-11 Geze Gmbh Lock for a double-leaf door in escape and rescue routes
DE10201926B4 (en) * 2002-01-19 2004-07-01 KÜFFNER Aluzargen GmbH & Co. OHG Disabled door
AT515965B1 (en) 2014-06-26 2016-03-15 Walter Ing Degelsegger Device for avoiding the jamming of the leaves of a double-winged hinged door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321599C (en) * 1919-01-24 1920-06-05 Wilhelm Herzog Device for locking doors
DE361241C (en) * 1921-04-19 1922-10-13 Hermann Borgeest With releasable, on the bolt rotatably arranged locking pawl provided with sliding bolt for doors, windows or the like.
US1559160A (en) * 1923-05-24 1925-10-27 Fred W Cornell Lock mechanism
DE7614371U1 (en) * 1976-05-06 1977-10-06 Conrads, Otto, 5300 Bonn LOCKING DEVICE, IN PARTICULAR SECURITY DOOR LOCK WITH AT LEAST ONE SEPARATELY ARRANGED ADDITIONAL BOLT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321599C (en) * 1919-01-24 1920-06-05 Wilhelm Herzog Device for locking doors
DE361241C (en) * 1921-04-19 1922-10-13 Hermann Borgeest With releasable, on the bolt rotatably arranged locking pawl provided with sliding bolt for doors, windows or the like.
US1559160A (en) * 1923-05-24 1925-10-27 Fred W Cornell Lock mechanism
DE7614371U1 (en) * 1976-05-06 1977-10-06 Conrads, Otto, 5300 Bonn LOCKING DEVICE, IN PARTICULAR SECURITY DOOR LOCK WITH AT LEAST ONE SEPARATELY ARRANGED ADDITIONAL BOLT

Also Published As

Publication number Publication date
ATA99787A (en) 1988-07-15
EP0288454A2 (en) 1988-10-26
EP0288454B1 (en) 1992-04-01
DE8805115U1 (en) 1988-06-01
DE3869648D1 (en) 1992-05-07

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