GB2039983B - Automatic deadlock - Google Patents

Automatic deadlock

Info

Publication number
GB2039983B
GB2039983B GB7931041A GB7931041A GB2039983B GB 2039983 B GB2039983 B GB 2039983B GB 7931041 A GB7931041 A GB 7931041A GB 7931041 A GB7931041 A GB 7931041A GB 2039983 B GB2039983 B GB 2039983B
Authority
GB
United Kingdom
Prior art keywords
automatic deadlock
deadlock
automatic
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
Application number
GB7931041A
Other versions
GB2039983A (en
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.)
KABA LOCKS Ltd
Pickersgill Kaye Ltd
Original Assignee
KABA LOCKS Ltd
Pickersgill Kaye 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 KABA LOCKS Ltd, Pickersgill Kaye Ltd filed Critical KABA LOCKS Ltd
Priority to GB7931041A priority Critical patent/GB2039983B/en
Publication of GB2039983A publication Critical patent/GB2039983A/en
Application granted granted Critical
Publication of GB2039983B publication Critical patent/GB2039983B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB7931041A 1978-09-07 1979-09-07 Automatic deadlock Expired GB2039983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7931041A GB2039983B (en) 1978-09-07 1979-09-07 Automatic deadlock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7835986 1978-09-07
GB7931041A GB2039983B (en) 1978-09-07 1979-09-07 Automatic deadlock

Publications (2)

Publication Number Publication Date
GB2039983A GB2039983A (en) 1980-08-20
GB2039983B true GB2039983B (en) 1983-01-26

Family

ID=26268783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931041A Expired GB2039983B (en) 1978-09-07 1979-09-07 Automatic deadlock

Country Status (1)

Country Link
GB (1) GB2039983B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027462A1 (en) * 1980-07-19 1982-02-18 Zeiss Ikon Ag, 7000 Stuttgart LOCKED LATCH
DE4025059A1 (en) * 1990-08-04 1992-02-06 Kurt Hamme Mechanical self-securing insert lock - has all movement programmed by control plate
ES2028626A6 (en) * 1991-02-11 1992-07-01 Talleres Escoriaza Sa Lock with automatic closing, multiple bolts and linear actuating handle
FR2711098B1 (en) * 1993-10-14 1995-12-29 Rapide Device for attaching a trailer to a towing vehicle.
US7424814B2 (en) 1997-02-10 2008-09-16 Lockmasters, Inc. Dead bolt lock system having multiple security features
US7007524B2 (en) 1997-02-10 2006-03-07 Lockmasters, Inc. Dead bolt lock system having multiple security features
US6622534B1 (en) 1997-02-10 2003-09-23 Lockmasters, Inc. Dead bolt system having multiple security features
US6151935A (en) * 1997-09-06 2000-11-28 Mas-Hamilton Group Deadbolt combination lock system with automatic locking spring bolt
US6196035B1 (en) * 1999-08-03 2001-03-06 Kai-Liang Tsui Door lock assembly having an automatically actuated latch mechanism
US6578888B1 (en) * 2000-06-21 2003-06-17 Tesa Entry Systems Inc. Mortise lock with automatic deadbolt
TW443389U (en) * 2000-09-30 2001-06-23 Door And Window Hardware Co Door lock structure with mechanism of locking while closing
GB2413822B (en) * 2004-05-07 2007-11-07 Surelock Mcgill Ltd Lock mechanism
EP2821569A1 (en) * 2013-07-04 2015-01-07 Timothy Christopher Finn Strike plate and lock
US9995060B2 (en) 2014-04-14 2018-06-12 Lockmasters Technologies Inc. Dead bolt lock system and method of retracting a dead bolt

Also Published As

Publication number Publication date
GB2039983A (en) 1980-08-20

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Legal Events

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