GB2238343B - Lever locks - Google Patents

Lever locks

Info

Publication number
GB2238343B
GB2238343B GB9024435A GB9024435A GB2238343B GB 2238343 B GB2238343 B GB 2238343B GB 9024435 A GB9024435 A GB 9024435A GB 9024435 A GB9024435 A GB 9024435A GB 2238343 B GB2238343 B GB 2238343B
Authority
GB
United Kingdom
Prior art keywords
lever locks
locks
lever
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 - Fee Related
Application number
GB9024435A
Other versions
GB2238343A (en
GB9024435D0 (en
Inventor
John Johns-Hunt
William Keith Robinson
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.)
Chubb Research Ltd
Chubb Research Ltd
Original Assignee
Chubb Research Ltd
Chubb Research Ltd
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 Chubb Research Ltd, Chubb Research Ltd filed Critical Chubb Research Ltd
Publication of GB9024435D0 publication Critical patent/GB9024435D0/en
Publication of GB2238343A publication Critical patent/GB2238343A/en
Application granted granted Critical
Publication of GB2238343B publication Critical patent/GB2238343B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
GB9024435A 1989-11-24 1990-11-09 Lever locks Expired - Fee Related GB2238343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898926637A GB8926637D0 (en) 1989-11-24 1989-11-24 Locks

Publications (3)

Publication Number Publication Date
GB9024435D0 GB9024435D0 (en) 1991-01-02
GB2238343A GB2238343A (en) 1991-05-29
GB2238343B true GB2238343B (en) 1993-11-17

Family

ID=10666885

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898926637A Pending GB8926637D0 (en) 1989-11-24 1989-11-24 Locks
GB9024435A Expired - Fee Related GB2238343B (en) 1989-11-24 1990-11-09 Lever locks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898926637A Pending GB8926637D0 (en) 1989-11-24 1989-11-24 Locks

Country Status (6)

Country Link
EP (1) EP0429226B1 (en)
AU (1) AU628236B2 (en)
DE (1) DE69011629T2 (en)
GB (2) GB8926637D0 (en)
MY (1) MY104536A (en)
NZ (1) NZ236126A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ238473A (en) * 1990-06-19 1993-11-25 Keith James Ross Lever lock having levers protected by an internal lever housing
GB9204134D0 (en) * 1992-02-26 1992-04-08 Chubb Research Locks
DE4236200C2 (en) * 1992-10-27 1995-02-02 Kromer Theodor Gmbh & Co Kg Guard lock with several tumblers with tour channels
JP4496669B2 (en) 2001-05-24 2010-07-07 日本電気株式会社 Wireless portable terminal device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB374571A (en) * 1931-04-15 1932-06-16 Henry John Tibbles Improvements in mortice locks
EP0096513A1 (en) * 1982-06-09 1983-12-21 Chubb & Son's Lock and Safe Company Limited Locks
GB2153425B (en) * 1984-01-23 1987-12-16 Enviroment Secretary Of State Lever lock
SE457890B (en) * 1987-06-23 1989-02-06 Fas Laasfabrik Ab TILLHAALLARLAAS
US4907431A (en) * 1988-07-13 1990-03-13 Mauer Gmbh Adjustable lock

Also Published As

Publication number Publication date
EP0429226A3 (en) 1991-09-11
DE69011629T2 (en) 1994-11-24
AU6675690A (en) 1991-05-30
GB8926637D0 (en) 1990-01-17
EP0429226B1 (en) 1994-08-17
GB2238343A (en) 1991-05-29
GB9024435D0 (en) 1991-01-02
NZ236126A (en) 1992-04-28
MY104536A (en) 1994-04-30
AU628236B2 (en) 1992-09-10
DE69011629D1 (en) 1994-09-22
EP0429226A2 (en) 1991-05-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20001109