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GB2361959B - Lock mechanism - Google Patents

Lock mechanism

Info

Publication number
GB2361959B
GB2361959B GB0118235A GB0118235A GB2361959B GB 2361959 B GB2361959 B GB 2361959B GB 0118235 A GB0118235 A GB 0118235A GB 0118235 A GB0118235 A GB 0118235A GB 2361959 B GB2361959 B GB 2361959B
Authority
GB
United Kingdom
Prior art keywords
lock mechanism
lock
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
GB0118235A
Other versions
GB2361959A (en
GB0118235D0 (en
Inventor
Bernard John Viney
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.)
Surelock McGill Ltd
Original Assignee
Surelock McGill 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 Surelock McGill Ltd filed Critical Surelock McGill Ltd
Priority to GB0118235A priority Critical patent/GB2361959B/en
Publication of GB0118235D0 publication Critical patent/GB0118235D0/en
Publication of GB2361959A publication Critical patent/GB2361959A/en
Application granted granted Critical
Publication of GB2361959B publication Critical patent/GB2361959B/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00—Time locks
    • E05B43/005—Timer devices controlling electrically operated locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/108—Electronically controlled emergency exits
    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB0118235A 1997-09-15 1997-09-15 Lock mechanism Expired - Fee Related GB2361959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0118235A GB2361959B (en) 1997-09-15 1997-09-15 Lock mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0118235A GB2361959B (en) 1997-09-15 1997-09-15 Lock mechanism
GB9719603A GB2330375B (en) 1997-09-15 1997-09-15 Lock mechanism

Publications (3)

Publication Number Publication Date
GB0118235D0 GB0118235D0 (en) 2001-09-19
GB2361959A GB2361959A (en) 2001-11-07
GB2361959B true GB2361959B (en) 2002-03-13

Family

ID=10819095

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0118235A Expired - Fee Related GB2361959B (en) 1997-09-15 1997-09-15 Lock mechanism
GB9719603A Expired - Fee Related GB2330375B (en) 1997-09-15 1997-09-15 Lock mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9719603A Expired - Fee Related GB2330375B (en) 1997-09-15 1997-09-15 Lock mechanism

Country Status (1)

Country Link
GB (2) GB2361959B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060158B2 (en) * 2013-10-24 2018-08-28 George Frolov Rim exit device with split latch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012066A (en) * 1975-10-28 1977-03-15 Accurate Lock And Hardware Co. Lock assembly for automatically dead bolting a closure
GB2230550A (en) * 1989-03-18 1990-10-24 Walter Wilson Hugh Clarke Electromagnetic door lock
FR2726026A1 (en) * 1994-10-20 1996-04-26 Deny Electromechanical lock for emergency exit doors
US5947534A (en) * 1995-06-19 1999-09-07 Zarzycki, Jr.; Vincent W. Panic exit device suitable for use with standard doors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257631A (en) * 1979-06-25 1981-03-24 Reliable Security Systems, Inc. Magnetic emergency exit door lock with delayed opening
GB2117823B (en) * 1982-04-06 1985-06-26 Fox And Company Limited Thomas Time-delay locks
IE54719B1 (en) * 1982-10-28 1990-01-17 Terry P A Security Consult Lever lock safety device
GB2135380B (en) * 1983-02-11 1987-04-01 Fox & Company Limited Thomas A time lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012066A (en) * 1975-10-28 1977-03-15 Accurate Lock And Hardware Co. Lock assembly for automatically dead bolting a closure
GB2230550A (en) * 1989-03-18 1990-10-24 Walter Wilson Hugh Clarke Electromagnetic door lock
FR2726026A1 (en) * 1994-10-20 1996-04-26 Deny Electromechanical lock for emergency exit doors
US5947534A (en) * 1995-06-19 1999-09-07 Zarzycki, Jr.; Vincent W. Panic exit device suitable for use with standard doors

Also Published As

Publication number Publication date
GB2361959A (en) 2001-11-07
GB0118235D0 (en) 2001-09-19
GB2330375B (en) 2001-10-10
GB2330375A (en) 1999-04-21
GB9719603D0 (en) 1997-11-19

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Legal Events

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

Effective date: 20150915