GB2462387B - Lock assembly - Google Patents

Lock assembly

Info

Publication number
GB2462387B
GB2462387B GB0919284A GB0919284A GB2462387B GB 2462387 B GB2462387 B GB 2462387B GB 0919284 A GB0919284 A GB 0919284A GB 0919284 A GB0919284 A GB 0919284A GB 2462387 B GB2462387 B GB 2462387B
Authority
GB
United Kingdom
Prior art keywords
lock assembly
lock
assembly
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
GB0919284A
Other versions
GB0919284D0 (en
GB2462387A (en
Inventor
Michael Arthur Simpson
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.)
Surelock McGill Ltd
Original Assignee
Surelock McGill 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
Priority claimed from GB0508074A external-priority patent/GB2425325B/en
Application filed by Surelock McGill Ltd filed Critical Surelock McGill Ltd
Priority to GB0919284A priority Critical patent/GB2462387B/en
Publication of GB0919284D0 publication Critical patent/GB0919284D0/en
Publication of GB2462387A publication Critical patent/GB2462387A/en
Application granted granted Critical
Publication of GB2462387B publication Critical patent/GB2462387B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB0919284A 2005-04-21 2009-11-03 Lock assembly Expired - Fee Related GB2462387B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0919284A GB2462387B (en) 2005-04-21 2009-11-03 Lock assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0508074A GB2425325B (en) 2005-04-21 2005-04-21 Lock assembly
GB0919284A GB2462387B (en) 2005-04-21 2009-11-03 Lock assembly

Publications (3)

Publication Number Publication Date
GB0919284D0 GB0919284D0 (en) 2009-12-16
GB2462387A GB2462387A (en) 2010-02-10
GB2462387B true GB2462387B (en) 2010-03-17

Family

ID=41435096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0919284A Expired - Fee Related GB2462387B (en) 2005-04-21 2009-11-03 Lock assembly

Country Status (1)

Country Link
GB (1) GB2462387B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938932A (en) * 2014-03-18 2014-07-23 河北日上建材制造有限公司 Lock protective head with anti-picking lock cylinder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768284A (en) * 1972-06-29 1973-10-30 R Kent Maximum security lock assemblies
GB1505569A (en) * 1974-12-20 1978-03-30 Gkn Stenman Ab Lock
FR2594163A3 (en) * 1985-12-20 1987-08-14 Ritzenthaler Sa Device for protecting security-door lock cylinders
DE3731880A1 (en) * 1987-09-23 1989-04-13 Melchert Beschlaege Fitting for doors or the like
EP0370893A1 (en) * 1988-11-23 1990-05-30 Etablissements Cavers Protection device for cylinder locks
GB2287749A (en) * 1994-03-19 1995-09-27 Arnold Spruce Anti-tamper device for cylinder lock
FR2784413A1 (en) * 1998-10-08 2000-04-14 Laperche Sa Adjustable protector for lock cylinder has sleeve fitting over lock cylinder with opening, which can be aligned with key lock opening
GB2362679A (en) * 2000-05-05 2001-11-28 Andrew Michael Mills Vehicle door security lock or handle guard

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768284A (en) * 1972-06-29 1973-10-30 R Kent Maximum security lock assemblies
GB1505569A (en) * 1974-12-20 1978-03-30 Gkn Stenman Ab Lock
FR2594163A3 (en) * 1985-12-20 1987-08-14 Ritzenthaler Sa Device for protecting security-door lock cylinders
DE3731880A1 (en) * 1987-09-23 1989-04-13 Melchert Beschlaege Fitting for doors or the like
EP0370893A1 (en) * 1988-11-23 1990-05-30 Etablissements Cavers Protection device for cylinder locks
GB2287749A (en) * 1994-03-19 1995-09-27 Arnold Spruce Anti-tamper device for cylinder lock
FR2784413A1 (en) * 1998-10-08 2000-04-14 Laperche Sa Adjustable protector for lock cylinder has sleeve fitting over lock cylinder with opening, which can be aligned with key lock opening
GB2362679A (en) * 2000-05-05 2001-11-28 Andrew Michael Mills Vehicle door security lock or handle guard

Also Published As

Publication number Publication date
GB0919284D0 (en) 2009-12-16
GB2462387A (en) 2010-02-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150421