GB9211698D0 - Anti-theft lock with sound alarm - Google Patents

Anti-theft lock with sound alarm

Info

Publication number
GB9211698D0
GB9211698D0 GB929211698A GB9211698A GB9211698D0 GB 9211698 D0 GB9211698 D0 GB 9211698D0 GB 929211698 A GB929211698 A GB 929211698A GB 9211698 A GB9211698 A GB 9211698A GB 9211698 D0 GB9211698 D0 GB 9211698D0
Authority
GB
United Kingdom
Prior art keywords
theft lock
sound alarm
alarm
sound
theft
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.)
Withdrawn
Application number
GB929211698A
Other versions
GB2267727A (en
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.)
LIN YUNG S
Original Assignee
LIN YUNG S
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 LIN YUNG S filed Critical LIN YUNG S
Priority to GB9211698A priority Critical patent/GB2267727A/en
Publication of GB9211698D0 publication Critical patent/GB9211698D0/en
Publication of GB2267727A publication Critical patent/GB2267727A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/10—Electric alarm locks with contact making inside the lock or in the striking plate by introducing the key or another object
GB9211698A 1992-06-03 1992-06-03 Lock with an alarm. Withdrawn GB2267727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9211698A GB2267727A (en) 1992-06-03 1992-06-03 Lock with an alarm.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9211698A GB2267727A (en) 1992-06-03 1992-06-03 Lock with an alarm.

Publications (2)

Publication Number Publication Date
GB9211698D0 true GB9211698D0 (en) 1992-07-15
GB2267727A GB2267727A (en) 1993-12-15

Family

ID=10716428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9211698A Withdrawn GB2267727A (en) 1992-06-03 1992-06-03 Lock with an alarm.

Country Status (1)

Country Link
GB (1) GB2267727A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2298233B (en) * 1995-02-24 1999-02-10 William George Hill Warning device for key operated locks
JP3587409B2 (en) * 1996-03-26 2004-11-10 本田技研工業株式会社 Vehicle theft detection mechanism and anti-theft device
GB2329417A (en) * 1997-09-18 1999-03-24 John Anthony Savage Automatically activated,audible warning system for lock keys
CN104594725A (en) * 2013-10-30 2015-05-06 卞海兵 Key insertion alarm lock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133221A (en) * 1965-06-21 1968-11-13 George Burslem Door locks incorporating burglar alarm switches and ignition switch arrangements for automobiles
US3677219A (en) * 1970-11-02 1972-07-18 Miguel Da Silva Lock with key activating alarm mechanism
GB1320130A (en) * 1971-02-19 1973-06-13 Eaton Yale Spa Locking devices
US4148202A (en) * 1978-02-06 1979-04-10 Lucian Wegrzyn Detector lock assembly
US4983950A (en) * 1988-06-21 1991-01-08 Sadakatsu Sunami Car theft proofing system

Also Published As

Publication number Publication date
GB2267727A (en) 1993-12-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)