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GB2277958B - Locking system for doors and windows - Google Patents

Locking system for doors and windows

Info

Publication number
GB2277958B
GB2277958B GB9408782A GB9408782A GB2277958B GB 2277958 B GB2277958 B GB 2277958B GB 9408782 A GB9408782 A GB 9408782A GB 9408782 A GB9408782 A GB 9408782A GB 2277958 B GB2277958 B GB 2277958B
Authority
GB
United Kingdom
Prior art keywords
elongate member
edge
frame
panel
engages
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 - Lifetime
Application number
GB9408782A
Other versions
GB2277958A (en
GB9408782D0 (en
Inventor
Nigel Philip Shenton
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.)
PLUS PLAN
Original Assignee
PLUS PLAN
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 PLUS PLAN filed Critical PLUS PLAN
Publication of GB9408782D0 publication Critical patent/GB9408782D0/en
Publication of GB2277958A publication Critical patent/GB2277958A/en
Application granted granted Critical
Publication of GB2277958B publication Critical patent/GB2277958B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808—Keepers
    • 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
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/021—Strikers having multiple positions for the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E05B2015/1671—Use of special materials for parts of locks of plastics materials for strikers
    • 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
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E05C9/1858—Fastening means performing sliding movements parallel with actuating bar of the roller bolt type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

A window or door assembly comprises a window or door panel mounted in a frame. The panel is moveable from an open position in which an edge of the panel engages the frame to a closed position in which the edge is clear of the frame. Said edge is provided with a locking mechanism comprising a first and second elongate members (1, 6) provided with locking formations adapted for engagement with the frame. A first pinion 21 is rotatably mounted and engages a first rack 22 formed along a portion of the first elongate member (1) so as to move the first elongate member along the edge of the panel. The first elongate member (1) is further provided with a second rack 26 which engages a second pinion 25, which in turn is operably linked to the second elongate member (6) so as to cause movement of the second elongate member (6) in a direction opposite to that of the first elongate member (1). <IMAGE>
GB9408782A 1993-05-12 1994-05-04 Locking system for doors and windows Expired - Lifetime GB2277958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9309703A GB9309703D0 (en) 1993-05-12 1993-05-12 Locking system for doors and windows

Publications (3)

Publication Number Publication Date
GB9408782D0 GB9408782D0 (en) 1994-06-22
GB2277958A GB2277958A (en) 1994-11-16
GB2277958B true GB2277958B (en) 1996-11-13

Family

ID=10735287

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9309703A Pending GB9309703D0 (en) 1993-05-12 1993-05-12 Locking system for doors and windows
GB9408782A Expired - Lifetime GB2277958B (en) 1993-05-12 1994-05-04 Locking system for doors and windows

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9309703A Pending GB9309703D0 (en) 1993-05-12 1993-05-12 Locking system for doors and windows

Country Status (1)

Country Link
GB (2) GB9309703D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310456B (en) * 1996-02-20 2000-09-06 Derek King Shoot bolt window locking system
DE19754880C5 (en) * 1997-12-10 2004-10-21 W. Hautau Gmbh Reverse gear with offset gear box
GB2362424B (en) * 2000-05-17 2004-05-12 Giovanni Maria Laporta Window lock
US7004515B2 (en) * 2001-05-30 2006-02-28 Caldwell Manufacturing Company Fenestration locking system
US7185927B2 (en) * 2002-04-07 2007-03-06 Southco, Inc. Glovebox latch
CA2466997C (en) * 2003-05-09 2011-11-01 The Langenau Manufacturing Company Wedge bar locking mechanism
CN100537992C (en) 2005-03-05 2009-09-09 索斯科公司 Rotary Pawl Latch & Rocker Switch
GB2536224A (en) * 2015-03-09 2016-09-14 Caldwell Hardware (Uk) Ltd Lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476700A (en) * 1982-08-12 1984-10-16 King David L Bolt lock for a sliding patio door
GB2252351A (en) * 1991-01-15 1992-08-05 Crompton Ltd Operating mechanism for espagnolette fastening systems
GB2257745A (en) * 1991-07-01 1993-01-20 Thomas John Wood Cremone[espagnolette] fastening mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476700A (en) * 1982-08-12 1984-10-16 King David L Bolt lock for a sliding patio door
GB2252351A (en) * 1991-01-15 1992-08-05 Crompton Ltd Operating mechanism for espagnolette fastening systems
GB2257745A (en) * 1991-07-01 1993-01-20 Thomas John Wood Cremone[espagnolette] fastening mechanism

Also Published As

Publication number Publication date
GB9309703D0 (en) 1993-06-23
GB2277958A (en) 1994-11-16
GB9408782D0 (en) 1994-06-22

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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)
PE20 Patent expired after termination of 20 years

Expiry date: 20140503