GB2391898B - Locks - Google Patents

Locks

Info

Publication number
GB2391898B
GB2391898B GB0218475A GB0218475A GB2391898B GB 2391898 B GB2391898 B GB 2391898B GB 0218475 A GB0218475 A GB 0218475A GB 0218475 A GB0218475 A GB 0218475A GB 2391898 B GB2391898 B GB 2391898B
Authority
GB
United Kingdom
Prior art keywords
locks
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
GB0218475A
Other versions
GB0218475D0 (en
GB2391898A (en
Inventor
Robert William Walker
Mervin John Caddick
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.)
ERA PRODUCTS Ltd
Original Assignee
ERA PRODUCTS Ltd
ERA PRODUCTS Ltd
Laird Security Hardware 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 ERA PRODUCTS Ltd, ERA PRODUCTS Ltd, Laird Security Hardware Ltd filed Critical ERA PRODUCTS Ltd
Priority to GB0218475A priority Critical patent/GB2391898B/en
Publication of GB0218475D0 publication Critical patent/GB0218475D0/en
Publication of GB2391898A publication Critical patent/GB2391898A/en
Application granted granted Critical
Publication of GB2391898B publication Critical patent/GB2391898B/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
    • 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
    • E05B15/1621—Hardened bolts, or bolts with hardened inserts
    • 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
    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0017—Locks with sliding bolt without provision for latching
    • E05B63/0021—Locks with sliding bolt without provision for latching the bolt being shot over an increased length by a single turning operation of the key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB0218475A 2002-08-08 2002-08-08 Locks Expired - Fee Related GB2391898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0218475A GB2391898B (en) 2002-08-08 2002-08-08 Locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0218475A GB2391898B (en) 2002-08-08 2002-08-08 Locks

Publications (3)

Publication Number Publication Date
GB0218475D0 GB0218475D0 (en) 2002-09-18
GB2391898A GB2391898A (en) 2004-02-18
GB2391898B true GB2391898B (en) 2006-05-17

Family

ID=9941977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0218475A Expired - Fee Related GB2391898B (en) 2002-08-08 2002-08-08 Locks

Country Status (1)

Country Link
GB (1) GB2391898B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2466665A (en) * 2009-01-06 2010-07-07 Fed Lock Co Ltd Lock having auxiliary drive member to increase the throw distance of the lock bolt
EP4133150B1 (en) * 2020-04-08 2024-05-15 Autida AB Security device

Also Published As

Publication number Publication date
GB0218475D0 (en) 2002-09-18
GB2391898A (en) 2004-02-18

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: ERA PRODUCTS LIMITED

Free format text: FORMER APPLICANT(S): LAIRD SECURITY HARDWARE LIMITED

713D Proc. under sect. 13(1) pat. act 1977 ** appl. filed
713L Application withdrawn - section 13(1) [mention of inventor]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070808