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ATE208001T1 - OPENING DEVICE FOR EMERGENCY EXITS - Google Patents

OPENING DEVICE FOR EMERGENCY EXITS

Info

Publication number
ATE208001T1
ATE208001T1 AT98830285T AT98830285T ATE208001T1 AT E208001 T1 ATE208001 T1 AT E208001T1 AT 98830285 T AT98830285 T AT 98830285T AT 98830285 T AT98830285 T AT 98830285T AT E208001 T1 ATE208001 T1 AT E208001T1
Authority
AT
Austria
Prior art keywords
opening
door
control means
safety
active
Prior art date
Application number
AT98830285T
Other languages
German (de)
Inventor
Renato Paparazzo
Original Assignee
Idealstrutture Security System
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 Idealstrutture Security System filed Critical Idealstrutture Security System
Application granted granted Critical
Publication of ATE208001T1 publication Critical patent/ATE208001T1/en

Links

Classifications

    • 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
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • 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
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting
    • E05B65/1066—Panic bars pivoting the pivot axis being substantially parallel to the longitudinal axis of the bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)

Abstract

A device for emergency opening of doors has been provided in which control means (4) associated with a frame (2) selectively allows or inhibits opening of the door. Closure means (10) associated with the frame (2) and active on the control means (4) is capable of inhibiting the control means (4) from carrying out a door-opening movement. The device further comprises safety opening means (18) to be activated on the control means (4) and capable of causing opening of the door even under inhibition conditions by the closure means (10). For the purpose, the safety means (18) is active on a stop element (13) to cause a displacement of the latter to an operating condition in which said stop element enables movement of the control means (4). By this safety opening means (18) a quick and clearly easy opening of a door is allowed even when said door is locked by a key. <IMAGE>
AT98830285T 1998-05-13 1998-05-13 OPENING DEVICE FOR EMERGENCY EXITS ATE208001T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830285A EP0957222B1 (en) 1998-05-13 1998-05-13 An emergency opening device

Publications (1)

Publication Number Publication Date
ATE208001T1 true ATE208001T1 (en) 2001-11-15

Family

ID=8236648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98830285T ATE208001T1 (en) 1998-05-13 1998-05-13 OPENING DEVICE FOR EMERGENCY EXITS

Country Status (3)

Country Link
EP (1) EP0957222B1 (en)
AT (1) ATE208001T1 (en)
DE (1) DE69802261D1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212316A (en) * 1939-07-17 1940-08-20 Sargent & Co Door lock
US2531848A (en) * 1948-04-26 1950-11-28 Herring Hall Marvin Safe Compa Apparatus for releasing locking mechanism of vault doors
DE2205245A1 (en) * 1972-02-04 1973-08-09 Fuhr C Fa SWIVEL ROD LOCK, IN PARTICULAR FOR SWINGING DOORS OF MOTOR VEHICLE BODIES
DE2525307C2 (en) * 1975-06-06 1981-12-24 Gebr. Sommer Metallbau-Stahlbau Gmbh & Co Kg, 8670 Hof Central lock
FR2500880A1 (en) * 1981-02-27 1982-09-03 Fermod Interior opening handle for refrigerated store-room door - has crank handle on end of push bar pushing door open after unlocking

Also Published As

Publication number Publication date
EP0957222A1 (en) 1999-11-17
DE69802261D1 (en) 2001-12-06
EP0957222B1 (en) 2001-10-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties