ATE189499T1 - DEVICE FOR BLOCKING BOLTS IN A SECURITY DOOR - Google Patents

DEVICE FOR BLOCKING BOLTS IN A SECURITY DOOR

Info

Publication number
ATE189499T1
ATE189499T1 AT96103334T AT96103334T ATE189499T1 AT E189499 T1 ATE189499 T1 AT E189499T1 AT 96103334 T AT96103334 T AT 96103334T AT 96103334 T AT96103334 T AT 96103334T AT E189499 T1 ATE189499 T1 AT E189499T1
Authority
AT
Austria
Prior art keywords
casing
door
flange
bolt
sensor
Prior art date
Application number
AT96103334T
Other languages
German (de)
Inventor
Deo Errani
Original Assignee
Italiana Serrature Affini
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 Italiana Serrature Affini filed Critical Italiana Serrature Affini
Application granted granted Critical
Publication of ATE189499T1 publication Critical patent/ATE189499T1/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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • 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
    • E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type
    • E05B65/1013—Trigger means for holding the bolt in the retracted position and releasing the bolt when the door is closed

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Gates (AREA)

Abstract

The device for locking the bolt in a safety door, comprises a casing (1) provided with a hole (16) for the passage of a bolt (17) and adapted to be arranged in a seat formed in the upper edge of a door hinged to a door frame which is fixed to a wall. A spring-loaded sensor (19) is slideable in the casing (1) and has a chamfered end (30) which cooperates with the upper transverse member (33) of the door frame. A transversely movable pin (25) is arranged in the sensor (19), and has opposite ends engaged in slots (26,27) of the casing (1) that are shaped so as to lock the bolt (17) in a retracted position when the sensor (19) is expelled from the casing (1) by the action of a spring (31). The casing (1) is accommodated loosely in a cavity (14) formed in the upper rail of the door and comprises a flange (5) in which holes (6,7) are formed. The holes (6,7) are loosely engaged by bushes (8,9) which are rigidly coupled to a plate (10) that is superimposed on the flange (5), and are fixed by screws (11) to the upper rail of the door. The bushes (8,9) have a height which is greater than the thickness of the flange (5), so that by abutting against the upper rail of the door they allow tilting movements of the casing (1) in the cavity (14). <IMAGE>
AT96103334T 1995-03-16 1996-03-04 DEVICE FOR BLOCKING BOLTS IN A SECURITY DOOR ATE189499T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1995BO000043U IT238933Y1 (en) 1995-03-16 1995-03-16 IMPROVING A DEVICE TO LOCK THE LOCKS IN A SECURITY DOOR

Publications (1)

Publication Number Publication Date
ATE189499T1 true ATE189499T1 (en) 2000-02-15

Family

ID=11340271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96103334T ATE189499T1 (en) 1995-03-16 1996-03-04 DEVICE FOR BLOCKING BOLTS IN A SECURITY DOOR

Country Status (5)

Country Link
EP (1) EP0732472B1 (en)
AT (1) ATE189499T1 (en)
DE (1) DE69606444T2 (en)
ES (1) ES2141986T3 (en)
IT (1) IT238933Y1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318352B3 (en) * 2003-04-23 2004-10-14 Wilka Schließtechnik GmbH Switching lock for a door has clamping elements formed as clamping tappets guided in guiding grooves of a guiding sleeve
CN103075055A (en) * 2013-01-16 2013-05-01 创斯达（南通）机电有限公司 Locking device for door bolt
IT201800006901A1 (en) * 2018-07-03 2020-01-03 LOCK FOR VEHICLE DOOR WITH POSITION SENSOR.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264174B1 (en) * 1993-07-21 1996-09-23 Italiane Serrature Affi Ni C I DEVICE TO BLOCK THE LATCHES CONTROLLED BY THE COUNTER LOCK IN A TWO-LEAVED SECURITY DOOR.

Also Published As

Publication number Publication date
ITBO950043U1 (en) 1996-09-16
EP0732472B1 (en) 2000-02-02
EP0732472A3 (en) 1997-03-26
DE69606444D1 (en) 2000-03-09
ES2141986T3 (en) 2000-04-01
EP0732472A2 (en) 1996-09-18
IT238933Y1 (en) 2001-02-19
DE69606444T2 (en) 2000-06-21
ITBO950043V0 (en) 1995-03-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee