GB2362426B - Description of a quick release smoke/fire operated coaxial stable door release mechanism - Google Patents

Description of a quick release smoke/fire operated coaxial stable door release mechanism

Info

Publication number
GB2362426B
GB2362426B GB0111144A GB0111144A GB2362426B GB 2362426 B GB2362426 B GB 2362426B GB 0111144 A GB0111144 A GB 0111144A GB 0111144 A GB0111144 A GB 0111144A GB 2362426 B GB2362426 B GB 2362426B
Authority
GB
United Kingdom
Prior art keywords
description
smoke
stable door
release mechanism
quick release
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
GB0111144A
Other versions
GB2362426A (en
GB0111144D0 (en
Inventor
Edward John Reynolds
John Victor Wells
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 GB0111144D0 publication Critical patent/GB0111144D0/en
Publication of GB2362426A publication Critical patent/GB2362426A/en
Application granted granted Critical
Publication of GB2362426B publication Critical patent/GB2362426B/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
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/104—Locks or fastenings for special use for panic or emergency doors actuated in response to heat, e.g. with fusible element, bimetal, memory shape or swelling material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • 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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Special Wing (AREA)
GB0111144A 2000-05-16 2001-05-05 Description of a quick release smoke/fire operated coaxial stable door release mechanism Expired - Fee Related GB2362426B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0011614A GB0011614D0 (en) 2000-05-16 2000-05-16 A quick release smoke operated coaxial stable door lock

Publications (3)

Publication Number Publication Date
GB0111144D0 GB0111144D0 (en) 2001-06-27
GB2362426A GB2362426A (en) 2001-11-21
GB2362426B true GB2362426B (en) 2003-09-03

Family

ID=9891568

Family Applications (3)

Application Number Title Priority Date Filing Date
GB0011614A Ceased GB0011614D0 (en) 2000-05-16 2000-05-16 A quick release smoke operated coaxial stable door lock
GB0023036A Ceased GB0023036D0 (en) 2000-05-16 2000-09-20 Smoke operated stable fire door
GB0111144A Expired - Fee Related GB2362426B (en) 2000-05-16 2001-05-05 Description of a quick release smoke/fire operated coaxial stable door release mechanism

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB0011614A Ceased GB0011614D0 (en) 2000-05-16 2000-05-16 A quick release smoke operated coaxial stable door lock
GB0023036A Ceased GB0023036D0 (en) 2000-05-16 2000-09-20 Smoke operated stable fire door

Country Status (2)

Country Link
CA (1) CA2317210A1 (en)
GB (3) GB0011614D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101463700B (en) * 2009-01-15 2011-05-18 闫永飞 Three-layer antitheft door
US20220074235A1 (en) * 2020-09-05 2022-03-10 Ryan Joongi Cho Automatic door opening device using thermal expansion of shape memory alloy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044387A (en) * 1979-03-08 1980-10-15 Rodwell Scient Instr Ltd Improvements In Or Relating to Autoclaves
GB2307712A (en) * 1995-11-30 1997-06-04 Chen Fu Hsiang Memory metal latch device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044387A (en) * 1979-03-08 1980-10-15 Rodwell Scient Instr Ltd Improvements In Or Relating to Autoclaves
GB2307712A (en) * 1995-11-30 1997-06-04 Chen Fu Hsiang Memory metal latch device

Also Published As

Publication number Publication date
GB0023036D0 (en) 2000-11-01
CA2317210A1 (en) 2001-11-16
GB0011614D0 (en) 2000-07-05
GB2362426A (en) 2001-11-21
GB0111144D0 (en) 2001-06-27

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Legal Events

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

Effective date: 20060505