GB2196382B - Multi-point locks - Google Patents

Multi-point locks

Info

Publication number
GB2196382B
GB2196382B GB8725234A GB8725234A GB2196382B GB 2196382 B GB2196382 B GB 2196382B GB 8725234 A GB8725234 A GB 8725234A GB 8725234 A GB8725234 A GB 8725234A GB 2196382 B GB2196382 B GB 2196382B
Authority
GB
United Kingdom
Prior art keywords
bars
central unit
stile
drive
locking
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
GB8725234A
Other versions
GB8725234D0 (en
GB2196382A (en
Inventor
Raymond Worrall
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 GB8431227A external-priority patent/GB8431227D0/en
Application filed by Parkes Josiah & Sons Ltd filed Critical Parkes Josiah & Sons Ltd
Priority to GB8725234A priority Critical patent/GB2196382B/en
Publication of GB8725234D0 publication Critical patent/GB8725234D0/en
Publication of GB2196382A publication Critical patent/GB2196382A/en
Application granted granted Critical
Publication of GB2196382B publication Critical patent/GB2196382B/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)
  • Gates (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

In a multi-point door-locking mechanism a handle (not shown) connected to a central locking unit 1 is coupled through drive bars 7 to throw and withdraw the bolts 6 comprised in remote locking units 2 and 3. The mechanism can be installed into the hollow stile of an aluminium door or the like by first fixing the central unit 1 in an appropriate aperture in the front face of the stile and then inserting the remote units 2 and 3 with their drive bars 7 attached through further apertures in the front face of the stile so that the ends of the drive bars 7 extend into the vicinity of the central unit. The bars can be coupled to the central unit by using a hooked implement passed through apertures 39 in the forend of the central unit to draw cleves 34 of the bars 7 onto drive pins 40 of the central unit and then to slide down retainers 35 on the bars 7 to close the cleves 34. Access through the ends or reverse face of the stile is therefore not required for installation of the mechanism. <IMAGE>
GB8725234A 1984-12-11 1987-10-28 Multi-point locks Expired GB2196382B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8725234A GB2196382B (en) 1984-12-11 1987-10-28 Multi-point locks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8431227A GB8431227D0 (en) 1984-12-11 1984-12-11 Multi-point locks
GB8725234A GB2196382B (en) 1984-12-11 1987-10-28 Multi-point locks

Publications (3)

Publication Number Publication Date
GB8725234D0 GB8725234D0 (en) 1987-12-02
GB2196382A GB2196382A (en) 1988-04-27
GB2196382B true GB2196382B (en) 1989-05-17

Family

ID=26288558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8725234A Expired GB2196382B (en) 1984-12-11 1987-10-28 Multi-point locks

Country Status (1)

Country Link
GB (1) GB2196382B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9213616D0 (en) * 1992-06-26 1992-08-12 Parkes Josiah & Sons Ltd Locks
US6658905B1 (en) * 2002-07-18 2003-12-09 Hui-Hua Hsieh Remote-controlled door lock
US6698263B2 (en) * 2002-07-22 2004-03-02 Hui-Hua Hsieh Remote-controlled door lock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167112A (en) * 1984-11-15 1986-05-21 Monarch Aluminium Latching and locking mechanisms for doors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167112A (en) * 1984-11-15 1986-05-21 Monarch Aluminium Latching and locking mechanisms for doors

Also Published As

Publication number Publication date
GB8725234D0 (en) 1987-12-02
GB2196382A (en) 1988-04-27

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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

Effective date: 20041209