GB2358666B - Improvements in mortice latches - Google Patents

Improvements in mortice latches

Info

Publication number
GB2358666B
GB2358666B GB0002211A GB0002211A GB2358666B GB 2358666 B GB2358666 B GB 2358666B GB 0002211 A GB0002211 A GB 0002211A GB 0002211 A GB0002211 A GB 0002211A GB 2358666 B GB2358666 B GB 2358666B
Authority
GB
United Kingdom
Prior art keywords
mortice
latches
mortice latches
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
GB0002211A
Other versions
GB2358666A (en
GB0002211D0 (en
Inventor
Colin Stanley Middleton
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.)
MICOTA
Carlisle Brass Ltd
Original Assignee
MICOTA
Carlisle Brass 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 MICOTA, Carlisle Brass Ltd filed Critical MICOTA
Priority to GB0002211A priority Critical patent/GB2358666B/en
Publication of GB0002211D0 publication Critical patent/GB0002211D0/en
Publication of GB2358666A publication Critical patent/GB2358666A/en
Application granted granted Critical
Publication of GB2358666B publication Critical patent/GB2358666B/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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0448—Units of springs; Two or more springs working together
GB0002211A 2000-01-31 2000-01-31 Improvements in mortice latches Expired - Fee Related GB2358666B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0002211A GB2358666B (en) 2000-01-31 2000-01-31 Improvements in mortice latches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0002211A GB2358666B (en) 2000-01-31 2000-01-31 Improvements in mortice latches

Publications (3)

Publication Number Publication Date
GB0002211D0 GB0002211D0 (en) 2000-03-22
GB2358666A GB2358666A (en) 2001-08-01
GB2358666B true GB2358666B (en) 2002-03-27

Family

ID=9884688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0002211A Expired - Fee Related GB2358666B (en) 2000-01-31 2000-01-31 Improvements in mortice latches

Country Status (1)

Country Link
GB (1) GB2358666B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0105521D0 (en) * 2001-03-06 2001-04-25 Micota Uk Ltd Improvements in mortice latches
GB2409878B (en) * 2004-01-09 2005-12-14 Colin Sidney Middleton Improvements in tubular latches
GB2429039A (en) * 2005-08-12 2007-02-14 Assa Abloy Ltd Lock assembly with first and second return spring assemblies acting on handle
GB2431690A (en) * 2005-10-28 2007-05-02 Architectural Products & Compo A door latch with a rotatable latch bolt
ES2324383B1 (en) * 2007-10-29 2010-02-02 Talleres De Escoriaza, S.A. REVERSIBLE PICAPORT DEVICE FOR LOCKS.
CN102312611B (en) * 2011-09-12 2013-05-08 宁波埃迪五金工贸有限公司 Latch bolt reversing device in door lock
CN103982088A (en) * 2014-06-09 2014-08-13 杭州英杰电子有限公司 Anti-theft lock latch bolt direction adjusting mechanism and anti-theft lock adopting mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB239006A (en) * 1924-07-09 1925-09-03 Samuel Rowland Parkes Improvements in and connected with locks
FR2478173A1 (en) * 1980-03-11 1981-09-18 Iseo Serrature Spa Reversible action door lock - includes latch which can be rotated in housing to suit direction in which door opens
EP0785326A1 (en) * 1996-01-18 1997-07-23 Laperche Latch bolt for reversible lock and reversible lock comprising such a bolt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB239006A (en) * 1924-07-09 1925-09-03 Samuel Rowland Parkes Improvements in and connected with locks
FR2478173A1 (en) * 1980-03-11 1981-09-18 Iseo Serrature Spa Reversible action door lock - includes latch which can be rotated in housing to suit direction in which door opens
EP0785326A1 (en) * 1996-01-18 1997-07-23 Laperche Latch bolt for reversible lock and reversible lock comprising such a bolt

Also Published As

Publication number Publication date
GB2358666A (en) 2001-08-01
GB0002211D0 (en) 2000-03-22

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070131