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GB2100786B - Emergency door lock - Google Patents

Emergency door lock

Info

Publication number
GB2100786B
GB2100786B GB08208128A GB8208128A GB2100786B GB 2100786 B GB2100786 B GB 2100786B GB 08208128 A GB08208128 A GB 08208128A GB 8208128 A GB8208128 A GB 8208128A GB 2100786 B GB2100786 B GB 2100786B
Authority
GB
United Kingdom
Prior art keywords
door lock
emergency door
emergency
lock
door
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
Application number
GB08208128A
Other versions
GB2100786A (en
Inventor
Alfred Royston Hill
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.)
EVERED SECURITY PRODUCTS LIMIT
Original Assignee
EVERED SECURITY PRODUCTS LIMIT
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 EVERED SECURITY PRODUCTS LIMIT filed Critical EVERED SECURITY PRODUCTS LIMIT
Priority to GB08208128A priority Critical patent/GB2100786B/en
Publication of GB2100786A publication Critical patent/GB2100786A/en
Application granted granted Critical
Publication of GB2100786B publication Critical patent/GB2100786B/en
Expired 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
    • E05B65/1033—Locks or fastenings for special use for panic or emergency doors emergency release of windows, window grills, escape hatches or the like
    • 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
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking
    • E05B39/02—Locks giving indication of authorised or unauthorised unlocking with destructible seal closures or paper closures
    • E05B39/025—Locks giving indication of authorised or unauthorised unlocking with destructible seal closures or paper closures with fracturable glass or the like, e.g. for emergency exits

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
GB08208128A 1981-03-19 1982-03-19 Emergency door lock Expired GB2100786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08208128A GB2100786B (en) 1981-03-19 1982-03-19 Emergency door lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8108713 1981-03-19
GB08208128A GB2100786B (en) 1981-03-19 1982-03-19 Emergency door lock

Publications (2)

Publication Number Publication Date
GB2100786A GB2100786A (en) 1983-01-06
GB2100786B true GB2100786B (en) 1985-01-30

Family

ID=26278837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08208128A Expired GB2100786B (en) 1981-03-19 1982-03-19 Emergency door lock

Country Status (1)

Country Link
GB (1) GB2100786B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159910B (en) * 1984-06-07 1988-02-24 Colin John Stewart Stephenson A connector for a framework structure
NZ213148A (en) * 1984-08-22 1989-05-29 Brian Craig Stobbart Retaining assembly for emergency use articles with fracturable panel
GB8527260D0 (en) * 1985-11-05 1985-12-11 King J C Releasable bolt devices
GB2205894B (en) * 1987-06-15 1990-12-05 Graham James Luker Improvements in security locks
AU600834B2 (en) * 1987-06-15 1990-08-23 Graham James Luker Improvements in security locks
GB9122135D0 (en) * 1991-10-18 1991-11-27 Mayhew Peter D Emergency shear courtesy door bolt

Also Published As

Publication number Publication date
GB2100786A (en) 1983-01-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee