GB2324331B - Locks for doors or windows - Google Patents

Locks for doors or windows

Info

Publication number
GB2324331B
GB2324331B GB9707561A GB9707561A GB2324331B GB 2324331 B GB2324331 B GB 2324331B GB 9707561 A GB9707561 A GB 9707561A GB 9707561 A GB9707561 A GB 9707561A GB 2324331 B GB2324331 B GB 2324331B
Authority
GB
United Kingdom
Prior art keywords
doors
locks
windows
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
GB9707561A
Other versions
GB2324331A (en
GB9707561D0 (en
Inventor
Ian Alexander Gordon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9707561A priority Critical patent/GB2324331B/en
Publication of GB9707561D0 publication Critical patent/GB9707561D0/en
Publication of GB2324331A publication Critical patent/GB2324331A/en
Application granted granted Critical
Publication of GB2324331B publication Critical patent/GB2324331B/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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • 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
    • E05B63/0004—Additional locks added to existing lock arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/30—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a hook
    • 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
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • 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
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
GB9707561A 1997-04-15 1997-04-15 Locks for doors or windows Expired - Fee Related GB2324331B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9707561A GB2324331B (en) 1997-04-15 1997-04-15 Locks for doors or windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9707561A GB2324331B (en) 1997-04-15 1997-04-15 Locks for doors or windows

Publications (3)

Publication Number Publication Date
GB9707561D0 GB9707561D0 (en) 1997-06-04
GB2324331A GB2324331A (en) 1998-10-21
GB2324331B true GB2324331B (en) 1999-06-30

Family

ID=10810782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707561A Expired - Fee Related GB2324331B (en) 1997-04-15 1997-04-15 Locks for doors or windows

Country Status (1)

Country Link
GB (1) GB2324331B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020056159A1 (en) * 2018-09-12 2020-03-19 Interlock Usa, Inc. True indicating automated sash lock

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359803A1 (en) * 2003-12-19 2005-07-14 Aug. Winkhaus Gmbh & Co. Kg Espagnolette
CN1616789B (en) * 2004-11-30 2010-06-02 蔡妙雪 Double hook type door lock structure
CN1632268B (en) * 2004-12-01 2010-07-21 蔡妙雪 Double hook type door lock arrangement
EP2591187A4 (en) * 2010-07-05 2017-05-17 Stendals EL AB Locking device with striking arrangement and automatic locking
DE102017204552A1 (en) * 2017-03-20 2018-09-20 Aug. Winkhaus Gmbh & Co. Kg locking device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518282A (en) * 1993-11-30 1996-05-21 Koei Sangyo Co., Ltd. Locking device for open-close mechanism of a cabinet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518282A (en) * 1993-11-30 1996-05-21 Koei Sangyo Co., Ltd. Locking device for open-close mechanism of a cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020056159A1 (en) * 2018-09-12 2020-03-19 Interlock Usa, Inc. True indicating automated sash lock
US11319728B2 (en) 2018-09-12 2022-05-03 Interlock Usa, Inc. True indicating automated sash lock

Also Published As

Publication number Publication date
GB2324331A (en) 1998-10-21
GB9707561D0 (en) 1997-06-04

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Legal Events

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

Effective date: 20010415