GB2264531B - Locks - Google Patents

Locks

Info

Publication number: GB2264531B
Authority: GB; United Kingdom
Prior art keywords: locks
Prior art date: 1992-02-26
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

GB9303698A

Other versions

GB2264531A (en

GB9303698D0 (en

Inventor

John Johns-Hunt

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

Original Assignee

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.)

1992-02-26

Filing date

1993-02-24

Publication date

1995-03-29

1993-02-24 Application filed by Chubb Research Ltd, Chubb Research Ltd filed Critical Chubb Research Ltd

1993-04-14 Publication of GB9303698D0 publication Critical patent/GB9303698D0/en

1993-09-01 Publication of GB2264531A publication Critical patent/GB2264531A/en

1995-03-29 Application granted granted Critical

1995-03-29 Publication of GB2264531B publication Critical patent/GB2264531B/en

2013-02-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
- E05B11/06—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys for catching skeleton or incorrect keys

GB9303698A 1992-02-26 1993-02-24 Locks Expired - Fee Related GB2264531B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929204134A GB9204134D0 (en)	1992-02-26	1992-02-26	Locks

Publications (3)

Publication Number	Publication Date
GB9303698D0 GB9303698D0 (en)	1993-04-14
GB2264531A GB2264531A (en)	1993-09-01
GB2264531B true GB2264531B (en)	1995-03-29

Family

ID=10711105

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB929204134A Pending GB9204134D0 (en)	1992-02-26	1992-02-26	Locks
GB9303698A Expired - Fee Related GB2264531B (en)	1992-02-26	1993-02-24	Locks

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB929204134A Pending GB9204134D0 (en)	1992-02-26	1992-02-26	Locks

Country Status (3)

Country	Link
EP (1)	EP0558276B1 (en)
DE (1)	DE69304737T2 (en)
GB (2)	GB9204134D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2308862A (en) *	1996-01-03	1997-07-09	Wealthsafe Ltd	Plate tumbler locks
IT201600071113A1 (en) *	2016-07-08	2016-10-08	Giuseppe Scarparo	Security lock with double-bit key perfected

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE112474C (en) *
DE147264C (en) *
DE539444C (en) *	1930-03-05	1931-11-28	Otto Diehr	Chubb lock
US2028525A (en) *	1935-01-23	1936-01-21	American Telephone & Telegraph	Lock
US2028495A (en) *	1935-01-23	1936-01-21	American Telephone & Telegraph	Lock
US2028171A (en) *	1935-01-23	1936-01-21	Bell Telephone Labor Inc	Lock
GB541327A (en) *	1940-02-15	1941-11-24	Arthur Walter Bryan	Improvements in locks
GB8926637D0 (en) *	1989-11-24	1990-01-17	Chubb Research	Locks

1992
- 1992-02-26 GB GB929204134A patent/GB9204134D0/en active Pending
1993
- 1993-02-23 DE DE1993604737 patent/DE69304737T2/en not_active Expired - Fee Related
- 1993-02-23 EP EP19930301328 patent/EP0558276B1/en not_active Expired - Lifetime
- 1993-02-24 GB GB9303698A patent/GB2264531B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB9204134D0 (en)	1992-04-08
DE69304737T2 (en)	1997-02-27
GB2264531A (en)	1993-09-01
GB9303698D0 (en)	1993-04-14
DE69304737D1 (en)	1996-10-24
EP0558276B1 (en)	1996-09-18
EP0558276A2 (en)	1993-09-01
EP0558276A3 (en)	1993-10-20

Publication	Publication Date	Title
GR3020424T3 (en)	1996-10-31	Lock
AU117857S (en)	1993-08-11	Tumbler
HK17796A (en)	1996-02-09	Mechanical lock
AU120700S (en)	1994-06-27	Lock
GB2278394B (en)	1996-04-10	Locks
GB9217074D0 (en)	1992-09-23	Lock
AU120699S (en)	1994-06-27	Lock
GB2272016B (en)	1995-07-05	Lock
GB2266119B (en)	1995-03-22	Lock mechanisms
GB9223278D0 (en)	1992-12-23	Locks
GB2265937B (en)	1995-03-29	Lock
GB2264531B (en)	1995-03-29	Locks
GB9214550D0 (en)	1992-08-19	Improved lock keep
GB9120512D0 (en)	1991-11-06	Locks
GB2251453B (en)	1994-03-30	Locks
GB2266915B (en)	1995-03-29	Lock
GB9211298D0 (en)	1992-07-15	Locks
GB9218851D0 (en)	1992-10-21	Locks
GB9204135D0 (en)	1992-04-08	Locks
HUT73284A (en)	1996-07-29	Lock
EP0551213A3 (en)	1993-08-25	Lock
GB9204215D0 (en)	1992-04-08	Lock
PL297016A1 (en)	1994-06-13	Lock
ZA935230B (en)	1994-01-11	Lock
IL103759A0 (en)	1993-04-04	Lock

Legal Events

Date	Code	Title	Description
1997-10-15	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19970224