GB2376716A - Improvements in or relating to locking systems - Google Patents

Improvements in or relating to locking systems Download PDF

Info

Publication number
GB2376716A
GB2376716A GB0223518A GB0223518A GB2376716A GB 2376716 A GB2376716 A GB 2376716A GB 0223518 A GB0223518 A GB 0223518A GB 0223518 A GB0223518 A GB 0223518A GB 2376716 A GB2376716 A GB 2376716A
Authority
GB
United Kingdom
Prior art keywords
door
blades
keeper
blade
operating mechanism
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.)
Granted
Application number
GB0223518A
Other versions
GB0223518D0 (en
GB2376716B (en
Inventor
Ian Ernest Over
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0223518D0 publication Critical patent/GB0223518D0/en
Publication of GB2376716A publication Critical patent/GB2376716A/en
Application granted granted Critical
Publication of GB2376716B publication Critical patent/GB2376716B/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
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/001—Other devices specially designed for securing wings, e.g. with suction cups with bolts extending over a considerable extent, e.g. nearly along the whole length of at least one side of the wing
    • 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
    • E05C9/047—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 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • 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
    • E05C9/046—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 two interconnected mechanisms each driving one rod

Landscapes

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

Abstract

A locking system for a door comprises a fastening mechanism (1) mountable on the door and having two locking members in the form of elongate flat blades (4, 5) for co-opering with a keeper on the door frame to secure the door closed. Each blade (4, 5) is movable parallel to the plane of the door under the control of an operating mechanism (15) between an inoperative position and an operative position in which the blades (4, 5) project from a side edge of the door to engage the keeper. The operating mechanism (15) includes a slide member (17) connected to each blade (4. 5) by a respective coupling member (18, 19) for converting rotation of a cam member (24) associated with a key-operated lock into translational movement of the blades (4, 5) between the inoperative position and the operative position.

Description

{57) A locking system for a door comprises a fastening mechanism (1)
mountable on the door and having two locking members in the form of elongate flat blades (4, 5) for co-opering with a keeper on the door frame to secure the door closed. Each blade (4, 5) is movable parallel to the plane of the door under the control of an operating mechanism (15) between an inoperative position and an operative position in which the blades t4, 5) project from a side edge of the door to engage the keeper. The operating mechanism (15) includes a slide member {17) connected to each blade (4. 5) by a respective coupling member (18, 19) for converting rotation of a cam member {24) associated with a key-operated lock into translational movement of the blades (4, 5) between the inoperative position and the operative position.
GB0223518A 2000-03-10 2001-03-07 Improvements in or relating to locking systems Expired - Fee Related GB2376716B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0005669A GB0005669D0 (en) 2000-03-10 2000-03-10 Improvement in or relating to locking systems
PCT/GB2001/000987 WO2001066891A1 (en) 2000-03-10 2001-03-07 Improvements in or relating to locking systems

Publications (3)

Publication Number Publication Date
GB0223518D0 GB0223518D0 (en) 2002-11-13
GB2376716A true GB2376716A (en) 2002-12-24
GB2376716B GB2376716B (en) 2004-06-23

Family

ID=9887274

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0005669A Ceased GB0005669D0 (en) 2000-03-10 2000-03-10 Improvement in or relating to locking systems
GB0223518A Expired - Fee Related GB2376716B (en) 2000-03-10 2001-03-07 Improvements in or relating to locking systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0005669A Ceased GB0005669D0 (en) 2000-03-10 2000-03-10 Improvement in or relating to locking systems

Country Status (3)

Country Link
AU (1) AU2001237584A1 (en)
GB (2) GB0005669D0 (en)
WO (1) WO2001066891A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7699412B2 (en) * 2001-05-10 2010-04-20 The Mills Company Inc. Storage unit
DE102006000091A1 (en) * 2006-02-24 2007-08-30 Aug. Winkhaus Gmbh & Co. Kg lock

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439664A (en) * 1912-02-02 1912-06-20 George Schiefferdecker Closing device for windows
CH137161A (en) * 1929-06-24 1929-12-31 Haedrich Jul Gate lock.
FR2378930A1 (en) * 1977-01-31 1978-08-25 Rochmann Zvi Door locking system with central lock - operating horizontal latches through vertical sliding rods enclosed in housing
US4508378A (en) * 1982-07-07 1985-04-02 Rochman Zvi Henri Door locking device
FR2621347A1 (en) * 1987-10-06 1989-04-07 Fedeli Benedetto Mechanical system for barring the leaf or leaves of a door, window and the like by means of bars connected together in a suitable way and acting on the complete length automatically and in synchronism when one of these bars is made to move
WO1998001641A1 (en) * 1996-07-04 1998-01-15 Kibble Anthony W Latch unit and assembly, and method of operating a latch unit
EP0894921A1 (en) * 1997-08-01 1999-02-03 Vachette Closure device, specially mortise lock with a latch bolt, for a French window or similar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439664A (en) * 1912-02-02 1912-06-20 George Schiefferdecker Closing device for windows
CH137161A (en) * 1929-06-24 1929-12-31 Haedrich Jul Gate lock.
FR2378930A1 (en) * 1977-01-31 1978-08-25 Rochmann Zvi Door locking system with central lock - operating horizontal latches through vertical sliding rods enclosed in housing
US4508378A (en) * 1982-07-07 1985-04-02 Rochman Zvi Henri Door locking device
FR2621347A1 (en) * 1987-10-06 1989-04-07 Fedeli Benedetto Mechanical system for barring the leaf or leaves of a door, window and the like by means of bars connected together in a suitable way and acting on the complete length automatically and in synchronism when one of these bars is made to move
WO1998001641A1 (en) * 1996-07-04 1998-01-15 Kibble Anthony W Latch unit and assembly, and method of operating a latch unit
EP0894921A1 (en) * 1997-08-01 1999-02-03 Vachette Closure device, specially mortise lock with a latch bolt, for a French window or similar

Also Published As

Publication number Publication date
GB0223518D0 (en) 2002-11-13
GB2376716B (en) 2004-06-23
GB0005669D0 (en) 2000-05-03
WO2001066891A1 (en) 2001-09-13
AU2001237584A1 (en) 2001-09-17

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Legal Events

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

Effective date: 20180307