GB2239042B - Combined bolt and lock mechanisms - Google Patents

Combined bolt and lock mechanisms

Info

Publication number
GB2239042B
GB2239042B GB8928048A GB8928048A GB2239042B GB 2239042 B GB2239042 B GB 2239042B GB 8928048 A GB8928048 A GB 8928048A GB 8928048 A GB8928048 A GB 8928048A GB 2239042 B GB2239042 B GB 2239042B
Authority
GB
United Kingdom
Prior art keywords
rails
bolt
lock mechanism
lock mechanisms
restrictor
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 - Fee Related
Application number
GB8928048A
Other versions
GB2239042A (en
GB8928048D0 (en
Inventor
Joseph Moore
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.)
WINDOW MACHINERY SALES
Window Machinery Sales Ltd
Original Assignee
WINDOW MACHINERY SALES
Window Machinery Sales 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 WINDOW MACHINERY SALES, Window Machinery Sales Ltd filed Critical WINDOW MACHINERY SALES
Priority to GB8928048A priority Critical patent/GB2239042B/en
Publication of GB8928048D0 publication Critical patent/GB8928048D0/en
Priority to PCT/GB1990/001878 priority patent/WO1991009196A2/en
Publication of GB2239042A publication Critical patent/GB2239042A/en
Application granted granted Critical
Publication of GB2239042B publication Critical patent/GB2239042B/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
    • 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
    • E05C9/021—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 with rack and pinion mechanism
    • 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)
  • Seats For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

In a bolt and lock mechanism a bolt comprising linked rails (3, 4) is moved from the inoperative position shown to its bolting position by a handle which rotates a cam (13) to turn gears (16, 40) meshed with the rail (4). Before this, a restrictor (37) on rail (4) inhibits the action of a dead lock mechanism by lying in the path of a tongue (38) on a lever (32) carrying the dead lock member (6). When the rails (3, 4) reach their bolting position, a key can move the lock member (6) to the locking position. Then the tongue (38) will be aligned with the restrictor (37) preventing unbolting of the rails until the dead lock mechanism is unlocked.
GB8928048A 1989-12-12 1989-12-12 Combined bolt and lock mechanisms Expired - Fee Related GB2239042B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8928048A GB2239042B (en) 1989-12-12 1989-12-12 Combined bolt and lock mechanisms
PCT/GB1990/001878 WO1991009196A2 (en) 1989-12-12 1990-12-03 Combined bolt and lock mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8928048A GB2239042B (en) 1989-12-12 1989-12-12 Combined bolt and lock mechanisms

Publications (3)

Publication Number Publication Date
GB8928048D0 GB8928048D0 (en) 1990-02-14
GB2239042A GB2239042A (en) 1991-06-19
GB2239042B true GB2239042B (en) 1993-05-19

Family

ID=10667818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928048A Expired - Fee Related GB2239042B (en) 1989-12-12 1989-12-12 Combined bolt and lock mechanisms

Country Status (2)

Country Link
GB (1) GB2239042B (en)
WO (1) WO1991009196A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9315683D0 (en) * 1993-07-29 1993-09-15 Accent Group Ltd Doors
GB2383374B (en) * 2001-12-21 2005-09-21 Miao-Hsueh Tsai Lock assembly
GB2413154B (en) * 2004-04-16 2006-11-01 Southco Latch assembly
CN100572729C (en) * 2006-11-23 2009-12-23 中山市小榄镇台顶固五金饰品厂 A kind of stroke amplification device that is used for world lock

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845957A1 (en) * 1978-10-21 1980-04-30 Fliether Fa Karl Push rod mortice lock - has catch and push rod-operating handles with hubs fitted coaxially within lock casing
FR2540170B1 (en) * 1983-01-28 1988-04-08 Massard Jean Ets DOUBLE-CONDUCTIVE SECURITY LOCK MECHANISM FOR ENTRANCE DOOR OR LANDING DOOR

Also Published As

Publication number Publication date
WO1991009196A3 (en) 1991-08-08
GB2239042A (en) 1991-06-19
WO1991009196A2 (en) 1991-06-27
GB8928048D0 (en) 1990-02-14

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Legal Events

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

Effective date: 19991212