GB8303420D0 - Latch deadlock - Google Patents

Latch deadlock

Info

Publication number
GB8303420D0
GB8303420D0 GB838303420A GB8303420A GB8303420D0 GB 8303420 D0 GB8303420 D0 GB 8303420D0 GB 838303420 A GB838303420 A GB 838303420A GB 8303420 A GB8303420 A GB 8303420A GB 8303420 D0 GB8303420 D0 GB 8303420D0
Authority
GB
United Kingdom
Prior art keywords
deadlock
latch
latch deadlock
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.)
Granted
Application number
GB838303420A
Other versions
GB2134963A (en
GB2134963B (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.)
PICKERSGILL-KAYE Ltd
Pickersgill Kaye Ltd
Original Assignee
PICKERSGILL-KAYE 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 PICKERSGILL-KAYE Ltd, Pickersgill Kaye Ltd filed Critical PICKERSGILL-KAYE Ltd
Priority to GB08303420A priority Critical patent/GB2134963B/en
Publication of GB8303420D0 publication Critical patent/GB8303420D0/en
Publication of GB2134963A publication Critical patent/GB2134963A/en
Application granted granted Critical
Publication of GB2134963B publication Critical patent/GB2134963B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler
    • 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
    • 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
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • 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
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
GB08303420A 1983-02-08 1983-02-08 Latch with deadlock Expired GB2134963B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08303420A GB2134963B (en) 1983-02-08 1983-02-08 Latch with deadlock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08303420A GB2134963B (en) 1983-02-08 1983-02-08 Latch with deadlock

Publications (3)

Publication Number Publication Date
GB8303420D0 true GB8303420D0 (en) 1983-03-16
GB2134963A GB2134963A (en) 1984-08-22
GB2134963B GB2134963B (en) 1986-11-26

Family

ID=10537646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303420A Expired GB2134963B (en) 1983-02-08 1983-02-08 Latch with deadlock

Country Status (1)

Country Link
GB (1) GB2134963B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423163A1 (en) * 1994-07-04 1996-02-01 Heinz Kock Door mortice lock with spring=bolt
GB9510685D0 (en) * 1995-05-25 1995-07-19 Myers Paul R An electric lock
US6109667A (en) * 1995-10-10 2000-08-29 Collins; Matthew J. Over-center toggle latch with integral switch
GB2313148B (en) * 1996-05-18 2000-07-12 Robert Anthony Pinckne Simpson Locks
DE102019125147A1 (en) * 2019-09-18 2021-03-18 WILKA Schließtechnik GmbH Bolt for an active leaf lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB331740A (en) * 1929-08-23 1930-07-10 Richard Henry Bryant Improvements in and relating to door locks
GB479320A (en) * 1936-06-17 1938-02-03 Yale & Towne Mfg Co Improvements in and relating to deadlocking latch
GB763609A (en) * 1953-10-20 1956-12-12 Sterdy Telephones Ltd Electrically remote controlled locks

Also Published As

Publication number Publication date
GB2134963A (en) 1984-08-22
GB2134963B (en) 1986-11-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee