ATE158050T1 - DOOR LOCK WITH PROTECTION DEVICE - Google Patents

DOOR LOCK WITH PROTECTION DEVICE

Info

Publication number
ATE158050T1
ATE158050T1 AT94402404T AT94402404T ATE158050T1 AT E158050 T1 ATE158050 T1 AT E158050T1 AT 94402404 T AT94402404 T AT 94402404T AT 94402404 T AT94402404 T AT 94402404T AT E158050 T1 ATE158050 T1 AT E158050T1
Authority
AT
Austria
Prior art keywords
bolt
tumbler
shank
lock
door lock
Prior art date
Application number
AT94402404T
Other languages
German (de)
Inventor
Thierry Lionnet
Herve Habert
Robert Mangin
Jean-Pierre Muller
Original Assignee
Vachette Sa
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
Priority claimed from FR9312929A external-priority patent/FR2711713B1/en
Priority claimed from FR9408898A external-priority patent/FR2722821B1/en
Application filed by Vachette Sa filed Critical Vachette Sa
Application granted granted Critical
Publication of ATE158050T1 publication Critical patent/ATE158050T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E05B17/2092—Means responsive to tampering or attack providing additional locking
    • 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
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • 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
    • E05B63/0017—Locks with sliding bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B15/0093—Weight arrangements in locks; gravity activated lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2015—Securing, deadlocking or "dogging" the bolt in the fastening position with wedging action

Abstract

Door lock comprising in a case, on the one hand, a deadbolt (25) displaceable in translational movement under the action of a lock-operating member and allowing at least one locking position, in which it projects relative to the edge of the door, and an unlocking position, in which it is substantially retracted in relation to the said edge, and, on the other hand, a locking member (82) or tumbler, movable transversely in relation to the direction of translational movement of the bolt (25) and capable of cooperating with teeth (90) carried by a bolt shank (89) fixed to the said bolt (25), in order to block the said bolt (25), the said tumbler (82) being associated with elastic means (87, 88) pushing it back towards the said shank (89), and cooperating with the operating member in order to unblock the bolt, the said lock comprising, inside the said case, a protective device consisting of a cage (70), within which the tumbler (82) is arranged, the said cage (70) being designed to guide the said bolt (25) and its associated shank (89) as well as the said tumbler (82). <IMAGE>
AT94402404T 1993-10-29 1994-10-26 DOOR LOCK WITH PROTECTION DEVICE ATE158050T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9312929A FR2711713B1 (en) 1993-10-29 1993-10-29 Door lock protection device and door equipped with such a device.
FR9408898A FR2722821B1 (en) 1994-07-19 1994-07-19 DOOR LOCK COMPRISING AT LEAST ONE PROTECTION DEVICE

Publications (1)

Publication Number Publication Date
ATE158050T1 true ATE158050T1 (en) 1997-09-15

Family

ID=26230708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402404T ATE158050T1 (en) 1993-10-29 1994-10-26 DOOR LOCK WITH PROTECTION DEVICE

Country Status (4)

Country Link
EP (1) EP0651116B1 (en)
AT (1) ATE158050T1 (en)
DE (1) DE69405511T2 (en)
ES (1) ES2107770T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1279714B1 (en) * 1995-12-20 1997-12-16 Italiana Serrature Affini LOCK WITH PLATE KNOBS
ES1052383Y (en) * 2002-06-25 2003-04-01 Ezcurra Esko Sa LOCK FOR DOORS AND SIMILAR.
FR2866049B1 (en) * 2004-02-05 2006-06-09 Bricard Sa DEVICE FOR PROTECTING A GRIP FROM A DOOR LOCK
FR2888602B1 (en) * 2005-07-13 2010-08-27 Vachette Sa DOOR LOCK
GB201021207D0 (en) * 2010-12-14 2011-01-26 Window Fabrication & Fixing Supplies Ltd Lock unit
AU2013202689B2 (en) 2013-02-20 2016-09-15 D & D Group Pty Ltd Latching Assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867244A (en) * 1930-10-14 1932-07-12 Leo Brooks Lock
FR926181A (en) * 1946-04-30 1947-09-23 Device for driving and locking the bolt, in cylinder or pump locks and bolts
FR1556151A (en) * 1967-09-14 1969-01-31
GB1187515A (en) * 1968-04-09 1970-04-08 Eaton Yale & Towne Fastenings for Doors or the like
FR2183323A5 (en) * 1972-05-02 1973-12-14 Thomas Jean Mary
SE7505089L (en) * 1975-04-30 1976-10-31 Gkn Stenman Ab METHOD AND DEVICE FOR PROTECTING A LASH MECHANISM EXISTING IN A LASH FROM BREAKDOWN
DE3111247C2 (en) * 1981-03-21 1985-08-01 Fa. Wilhelm Karrenberg, 5620 Velbert Mortise lock
US4648255A (en) * 1984-09-12 1987-03-10 Gartner Klaus W Lock protecting device for high security safes
FR2632340A1 (en) * 1988-06-07 1989-12-08 Chauvat & Sofranq Reunis Lock with added safety device feature, provided with a tumbler which can not be picked
FR2653814B1 (en) * 1989-10-31 1992-04-03 Thirard Ets SAFETY LOCK WITH LOCKABLE THROAT IN THE EVENT OF AN ATTRACTIVE ATTEMPT.

Also Published As

Publication number Publication date
EP0651116B1 (en) 1997-09-10
DE69405511D1 (en) 1997-10-16
EP0651116A1 (en) 1995-05-03
DE69405511T2 (en) 1998-02-05
ES2107770T3 (en) 1997-12-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties