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GB2167112B - Latching and locking mechanisms for doors - Google Patents

Latching and locking mechanisms for doors

Info

Publication number
GB2167112B
GB2167112B GB8428884A GB8428884A GB2167112B GB 2167112 B GB2167112 B GB 2167112B GB 8428884 A GB8428884 A GB 8428884A GB 8428884 A GB8428884 A GB 8428884A GB 2167112 B GB2167112 B GB 2167112B
Authority
GB
United Kingdom
Prior art keywords
latching
latch bolt
doors
locking mechanisms
bolt
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
GB8428884A
Other versions
GB8428884D0 (en
GB2167112A (en
Inventor
Kelvin Ashby
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.)
Hydro Building Systems UK Ltd
Original Assignee
Monarch Aluminium 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 Monarch Aluminium Ltd filed Critical Monarch Aluminium Ltd
Priority to GB8428884A priority Critical patent/GB2167112B/en
Publication of GB8428884D0 publication Critical patent/GB8428884D0/en
Publication of GB2167112A publication Critical patent/GB2167112A/en
Application granted granted Critical
Publication of GB2167112B publication Critical patent/GB2167112B/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

Landscapes

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

Abstract

A latching and locking mechanism having a first latch bolt 19 which is spring urged towards its extended position, and at least one further bolt 31,32 controllable by the same operating handle as is used to control the first latch bolt 19, but by a different action to that used for controlling the first latch bolt 19, and also having locking means 23 which is either separate from the first latch bolt 19 or which locks the bolts. <IMAGE>
GB8428884A 1984-11-15 1984-11-15 Latching and locking mechanisms for doors Expired GB2167112B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8428884A GB2167112B (en) 1984-11-15 1984-11-15 Latching and locking mechanisms for doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8428884A GB2167112B (en) 1984-11-15 1984-11-15 Latching and locking mechanisms for doors

Publications (3)

Publication Number Publication Date
GB8428884D0 GB8428884D0 (en) 1984-12-27
GB2167112A GB2167112A (en) 1986-05-21
GB2167112B true GB2167112B (en) 1988-06-08

Family

ID=10569779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8428884A Expired GB2167112B (en) 1984-11-15 1984-11-15 Latching and locking mechanisms for doors

Country Status (1)

Country Link
GB (1) GB2167112B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196382B (en) * 1984-12-11 1989-05-17 Parkes Josiah & Sons Ltd Multi-point locks
US5290077A (en) * 1992-01-14 1994-03-01 W&F Manufacturing, Inc. Multipoint door lock assembly
GB9502526D0 (en) * 1995-02-09 1995-03-29 Kenrick & Sons Ltd Locking mechanism and arrangement, and actuating means with locking mechanism
CA2708912C (en) 2009-06-30 2013-02-19 Truth Hardware Corporation Multi-point mortise lock mechanism for swinging door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101673A (en) * 1979-06-07 1983-01-19 Goodwin W J & Son Ltd Security closure
GB2122244B (en) * 1982-04-26 1985-08-14 Schlegel Multipoint side hung door lock
SE8202701L (en) * 1982-04-29 1983-10-30 Bengtsson Sigurd W reading device
GB2134170B (en) * 1983-01-28 1986-11-19 Norcros Investments Ltd Door fastening assembly

Also Published As

Publication number Publication date
GB8428884D0 (en) 1984-12-27
GB2167112A (en) 1986-05-21

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20041114