GB2289306B - Improvements in or relating to locks - Google Patents

Improvements in or relating to locks

Info

Publication number
GB2289306B
GB2289306B GB9505935A GB9505935A GB2289306B GB 2289306 B GB2289306 B GB 2289306B GB 9505935 A GB9505935 A GB 9505935A GB 9505935 A GB9505935 A GB 9505935A GB 2289306 B GB2289306 B GB 2289306B
Authority
GB
United Kingdom
Prior art keywords
locks
relating
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 - Lifetime
Application number
GB9505935A
Other versions
GB2289306A (en
GB9505935D0 (en
Inventor
Michael Trevor Ralph
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.)
Intelligent Locking Systems Ltd
Intelligent Locking Systems Ltd
Original Assignee
Intelligent Locking Systems Ltd
Intelligent Locking Systems 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 Intelligent Locking Systems Ltd, Intelligent Locking Systems Ltd filed Critical Intelligent Locking Systems Ltd
Publication of GB9505935D0 publication Critical patent/GB9505935D0/en
Publication of GB2289306A publication Critical patent/GB2289306A/en
Application granted granted Critical
Publication of GB2289306B publication Critical patent/GB2289306B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
    • E05B47/0688—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a pivotally moveable coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
GB9505935A 1994-03-23 1995-03-23 Improvements in or relating to locks Expired - Lifetime GB2289306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405701A GB9405701D0 (en) 1994-03-23 1994-03-23 Improvements in or relating to locks

Publications (3)

Publication Number Publication Date
GB9505935D0 GB9505935D0 (en) 1995-05-10
GB2289306A GB2289306A (en) 1995-11-15
GB2289306B true GB2289306B (en) 1998-04-15

Family

ID=10752336

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9405701A Pending GB9405701D0 (en) 1994-03-23 1994-03-23 Improvements in or relating to locks
GB9505935A Expired - Lifetime GB2289306B (en) 1994-03-23 1995-03-23 Improvements in or relating to locks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9405701A Pending GB9405701D0 (en) 1994-03-23 1994-03-23 Improvements in or relating to locks

Country Status (1)

Country Link
GB (2) GB9405701D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2133492A1 (en) * 2008-06-12 2009-12-16 PBT (IP) Limited Lock mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196378A (en) * 1986-09-13 1988-04-27 Chubb & Sons Lock & Safe Co Disabling locking mechanisms
US4745784A (en) * 1986-04-21 1988-05-24 Alan Uyeda Electronic dial combination lock
US4866961A (en) * 1987-11-09 1989-09-19 Der Chuan Yang Non-contact automatic latch lock
US4904984A (en) * 1988-06-10 1990-02-27 Gartner Klaus W Combination lock with an additional security lock
US4977764A (en) * 1989-12-13 1990-12-18 Runnalls Larry G Lock box
WO1992011430A1 (en) * 1990-12-17 1992-07-09 La Gard, Inc. High security electronic dial combination lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745784A (en) * 1986-04-21 1988-05-24 Alan Uyeda Electronic dial combination lock
GB2196378A (en) * 1986-09-13 1988-04-27 Chubb & Sons Lock & Safe Co Disabling locking mechanisms
US4866961A (en) * 1987-11-09 1989-09-19 Der Chuan Yang Non-contact automatic latch lock
US4904984A (en) * 1988-06-10 1990-02-27 Gartner Klaus W Combination lock with an additional security lock
US4977764A (en) * 1989-12-13 1990-12-18 Runnalls Larry G Lock box
WO1992011430A1 (en) * 1990-12-17 1992-07-09 La Gard, Inc. High security electronic dial combination lock

Also Published As

Publication number Publication date
GB2289306A (en) 1995-11-15
GB9405701D0 (en) 1994-05-11
GB9505935D0 (en) 1995-05-10

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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)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150220 AND 20150225

PE20 Patent expired after termination of 20 years

Expiry date: 20150322