GB9317797D0 - Locks - Google Patents

Locks

Info

Publication number
GB9317797D0
GB9317797D0 GB9317797A GB9317797A GB9317797D0 GB 9317797 D0 GB9317797 D0 GB 9317797D0 GB 9317797 A GB9317797 A GB 9317797A GB 9317797 A GB9317797 A GB 9317797A GB 9317797 D0 GB9317797 D0 GB 9317797D0
Authority
GB
United Kingdom
Prior art keywords
plate
bolts
handles
unit
operates
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
GB9317797A
Other versions
GB2270343B (en
GB2270343A (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.)
Parkes Josiah & Sons Ltd
Original Assignee
Parkes Josiah & Sons 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
Priority claimed from GB929218851A external-priority patent/GB9218851D0/en
Application filed by Parkes Josiah & Sons Ltd filed Critical Parkes Josiah & Sons Ltd
Priority to GB9317797A priority Critical patent/GB2270343B/en
Publication of GB9317797D0 publication Critical patent/GB9317797D0/en
Publication of GB2270343A publication Critical patent/GB2270343A/en
Application granted granted Critical
Publication of GB2270343B publication Critical patent/GB2270343B/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
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/028—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening externally mounted on the wing, i.e. surface mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A multi-point door lock has a central lock unit 1 and remote lock units 2 and 3 each bearing dead bolts 4 - 6 which can be extended and retracted together by handles 11. The handles normally turn a gear plate 57 in the unit 1 which operates the central bolt 4 through a second plate 49 and operates the remote bolts 5 and 6 through a drive bar 12 linked to the plate 49. When the bolts are extended the handles can be disconnected from the plate 57 to prevent force being applied to retract the bolts. This is achieved by operating an internal thumb turn 13 or external locking cylinder (not shown) to pivot a lever 71 in the unit 1 which normally guides a drive peg 68 to engage the gear plate 57. <IMAGE>
GB9317797A 1992-09-05 1993-08-26 Locks Expired - Fee Related GB2270343B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9317797A GB2270343B (en) 1992-09-05 1993-08-26 Locks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929218851A GB9218851D0 (en) 1992-09-05 1992-09-05 Locks
GB9317797A GB2270343B (en) 1992-09-05 1993-08-26 Locks

Publications (3)

Publication Number Publication Date
GB9317797D0 true GB9317797D0 (en) 1993-10-13
GB2270343A GB2270343A (en) 1994-03-09
GB2270343B GB2270343B (en) 1995-11-22

Family

ID=26301563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9317797A Expired - Fee Related GB2270343B (en) 1992-09-05 1993-08-26 Locks

Country Status (1)

Country Link
GB (1) GB2270343B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109403740A (en) * 2018-12-11 2019-03-01 中国建筑标准设计研究院有限公司 A kind of detachable synchronous blocking mechanism and assemble method being placed in inside door leaf

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620216A (en) * 1992-10-30 1997-04-15 Fuller; Mark W. Lock mechanism
SG85079A1 (en) * 1996-07-10 2001-12-19 Pinnacle Technologies Pte Ltd A multiple point lockset
NL1024736C2 (en) * 2003-01-30 2004-08-16 Lips Nederland B V Lock assembly.
GB2415226A (en) * 2004-06-16 2005-12-21 Nico Mfg Ltd Shoot-bolt or bi-directional espagnolette locking mechanism comprising pin and slot to prevent handle rotation
DE202007016091U1 (en) * 2007-11-17 2008-03-06 Carl Fuhr Gmbh & Co. Kg Espagnolette
US8348308B2 (en) 2008-12-19 2013-01-08 Amesbury Group, Inc. High security lock for door
US8939474B2 (en) 2011-06-03 2015-01-27 Amesbury Group, Inc. Lock with sliding locking elements
US9428937B2 (en) 2011-07-22 2016-08-30 Amesbury Group, Inc. Multi-point lock having sequentially-actuated locking elements
CA2820526A1 (en) 2012-06-18 2013-12-18 Amesbury Group, Inc. Handle-actuated sliding door lock actuation assemblies
CA2882865C (en) 2012-08-31 2020-08-11 Amesbury Group, Inc. Passive door lock mechanisms
US9637957B2 (en) 2012-11-06 2017-05-02 Amesbury Group, Inc. Automatically-extending remote door lock bolts
US9790716B2 (en) 2014-10-16 2017-10-17 Amesbury Group, Inc. Opposed hook sliding door lock
US10968661B2 (en) 2016-08-17 2021-04-06 Amesbury Group, Inc. Locking system having an electronic deadbolt
US10662675B2 (en) 2017-04-18 2020-05-26 Amesbury Group, Inc. Modular electronic deadbolt systems
US10808424B2 (en) 2017-05-01 2020-10-20 Amesbury Group, Inc. Modular multi-point lock
CA3012377A1 (en) 2017-07-25 2019-01-25 Amesbury Group, Inc. Access handle for sliding doors
CA3036398A1 (en) 2018-03-12 2019-09-12 Amesbury Group, Inc. Electronic deadbolt systems
US11834866B2 (en) 2018-11-06 2023-12-05 Amesbury Group, Inc. Flexible coupling for electronic deadbolt systems
US11661771B2 (en) 2018-11-13 2023-05-30 Amesbury Group, Inc. Electronic drive for door locks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101672A (en) * 1979-06-07 1983-01-19 Goodwin W J & Son Ltd Security closure
GB2096686B (en) * 1981-04-14 1984-12-12 Chubb & Sons Lock & Safe Co Door-locking mechanisms for security enclosures
GB2134170B (en) * 1983-01-28 1986-11-19 Norcros Investments Ltd Door fastening assembly
DE3335730A1 (en) * 1983-10-01 1985-04-11 Karl Fliether GmbH & Co, 5620 Velbert DRIVE ROD LOCK
GB2242702B (en) * 1990-04-05 1993-11-24 Parkes Josiah & Sons Ltd Locks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109403740A (en) * 2018-12-11 2019-03-01 中国建筑标准设计研究院有限公司 A kind of detachable synchronous blocking mechanism and assemble method being placed in inside door leaf

Also Published As

Publication number Publication date
GB2270343B (en) 1995-11-22
GB2270343A (en) 1994-03-09

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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)
PCNP Patent ceased through non-payment of renewal fee