Global Patent Index - EP 0820554 B1

EP 0820554 B1 2000-01-12 - CLOSURE SECURITY SYSTEM

Title (en)

CLOSURE SECURITY SYSTEM

Title (de)

SICHERHEITSVERRIEGELUNGSSYSTEM

Title (fr)

SYSTEME DE SECURITE POUR DISPOSITIF DE FERMETURE

Publication

EP 0820554 B1 (EN)

Application

EP 96909257 A

Priority

  • GB 9600850 W
  • GB 9507388 A

Abstract (en)

[origin: WO9632557A1] A security system for a closure such as a door, for example a garage door (2), comprises lock means (4) mounted on the closure (2) and operable from outside the closure (2), a shaft (14) extending through the closure (2) perpendicular thereto to terminate internally of the closure (2) and rotatable on release of the lock means (4), a locking arm (16) mounted on the shaft (14) internally of the closure (2) and rotatable with the shaft (14), and locating means (40) fixedly mounted relative to and internally of the closure (2), preferably on the floor, the arrangement being such that rotation of the shaft (14) results in rotation of the locking arm (16) in a plane parallel with the closure (2) about an axis extending perpendicular to the closure (2) from an inoperative position displaced from the locating means (40) into an operative position co-operating with the locating means (40), the locking means (4) being operable to retain the locking arm (16) in its operative position to prevent opening of the closure (2).

IPC 1-7 (main, further and additional classification)

E05B 65/00

IPC 8 full level (invention and additional information)

E05C 17/44 (2006.01); E05B 65/00 (2006.01)

CPC (invention and additional information)

E05C 17/443 (2013.01); E05B 65/0021 (2013.01)

Designated contracting state (EPC)

BE DE DK ES FR GB IT NL

DOCDB simple family

WO 9632557 A1 19961017; AU 5282496 A 19961030; CA 2217365 A1 19961017; DE 69606172 D1 20000217; EP 0820554 A1 19980128; EP 0820554 B1 20000112; GB 9507388 D0 19950531; GB 9518136 D0 19951108