GB2185059B - Multiple latch mechanism - Google Patents

Multiple latch mechanism

Info

Publication number
GB2185059B
GB2185059B GB8528914A GB8528914A GB2185059B GB 2185059 B GB2185059 B GB 2185059B GB 8528914 A GB8528914 A GB 8528914A GB 8528914 A GB8528914 A GB 8528914A GB 2185059 B GB2185059 B GB 2185059B
Authority
GB
United Kingdom
Prior art keywords
latch
unit
primary unit
latch mechanism
operating means
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
GB8528914A
Other versions
GB8528914D0 (en
GB2185059A (en
Inventor
John Rogers
Stephen John Weaver
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.)
ABT HARDWARE Ltd
Original Assignee
ABT HARDWARE 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 ABT HARDWARE Ltd filed Critical ABT HARDWARE Ltd
Priority to GB8528914A priority Critical patent/GB2185059B/en
Publication of GB8528914D0 publication Critical patent/GB8528914D0/en
Publication of GB2185059A publication Critical patent/GB2185059A/en
Application granted granted Critical
Publication of GB2185059B publication Critical patent/GB2185059B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • 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
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar

Landscapes

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

Abstract

A latch mechanism for a wing, such as a door (20) or window, comprises a primary unit (10) and at least one secondary unit (11, 12), the primary unit (10) and the or each secondary unit (11, 12) each having a latch (12, 14, 15) which is retractable by the operation of a latch operating means (17, 41) of the primary unit (10), an actuating mechanism (50, 51) operable when in a locking condition to prevent the latches (13, 14, 15) being retracted by the latch operating means (17, 41). As shown the actuating mechanism is key operated and functions to extend a dead bolt (26). Action to retract the deadbolt freeing an abutment from the latch operating member (41). <IMAGE>
GB8528914A 1985-11-23 1985-11-23 Multiple latch mechanism Expired GB2185059B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8528914A GB2185059B (en) 1985-11-23 1985-11-23 Multiple latch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8528914A GB2185059B (en) 1985-11-23 1985-11-23 Multiple latch mechanism

Publications (3)

Publication Number Publication Date
GB8528914D0 GB8528914D0 (en) 1986-01-02
GB2185059A GB2185059A (en) 1987-07-08
GB2185059B true GB2185059B (en) 1988-06-08

Family

ID=10588695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8528914A Expired GB2185059B (en) 1985-11-23 1985-11-23 Multiple latch mechanism

Country Status (1)

Country Link
GB (1) GB2185059B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8802884D0 (en) * 1988-02-09 1988-03-09 Yale Security Prod Ltd Improvements in/relating to locks
GB2218144A (en) * 1988-02-16 1989-11-08 Titon Hardware Espagnolette lock
GB2242702B (en) * 1990-04-05 1993-11-24 Parkes Josiah & Sons Ltd Locks
DK174068B1 (en) * 1990-11-21 2002-05-21 Jysk Brandsikring Aps Adjustment mechanism
GB2275724B (en) * 1993-03-02 1995-10-25 Malcoe Precision Fabrications Door fastener
GB9408401D0 (en) * 1994-04-28 1994-06-22 Parkes Josiah & Sons Ltd Locks
DE19901661A1 (en) * 1999-01-18 2000-07-27 Fliether Karl Gmbh & Co Espagnolette lock
FR2805301B1 (en) * 2000-02-18 2002-12-13 Valeo Securite Habitacle RETENTION MEMBER FOR A MOTOR VEHICLE LOCK, MANUFACTURING METHOD THEREOF, AND LOCK COMPRISING SUCH A RETENTION MEMBER
GB2386393A (en) * 2002-03-15 2003-09-17 Surelock Mcgill Ltd Bolting mechanism
ES2245191B1 (en) * 2003-08-06 2006-10-01 Talleres De Escoriaza, S.A. SECURITY DEVICE FOR A MULTIPOINT CLOSURE SYSTEM FOR DOORS.
GB2488344A (en) * 2011-02-23 2012-08-29 Renew Pod Ltd A bomb proof bin formed of sheet material
EP3252252B1 (en) * 2016-06-03 2021-02-24 ASSA ABLOY Opening Solutions Sweden AB Lock with dead bolt and latch bolt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143888B (en) * 1983-07-22 1987-05-20 Goodwin & Son Limited W I Security device for a closure
GB2151292A (en) * 1983-11-05 1985-07-17 Monarch Aluminium A latch mechanism for a hinged door

Also Published As

Publication number Publication date
GB8528914D0 (en) 1986-01-02
GB2185059A (en) 1987-07-08

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Legal Events

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