EP 0537010 A1 19930414 - Door locking system.
Title (en)
Door locking system.
Title (de)
Türverriegelungssystem.
Title (fr)
Système de verrouillage de porte.
Publication
Application
Priority
- IL 9971691 A 19911011
- IL 9979691 A 19911018
Abstract (en)
An electrically operated locking system for doors and the like has an electrically operated locking device (14) installed inside the door (12). A control device (16) installed outside the door is operatively connected with the locking device (14). A light activated sensor (18) detects the position of the door (12) with respect to the door mounting, and is electrically coupled to the locking device (14) is activatable to operate the locking unit. When light is sensed, however, the locking device (14) is nonactivatable. <IMAGE>
IPC 1-7
IPC 8 full level
E05B 47/02 (2006.01); G07C 9/00 (2006.01)
CPC (source: EP)
E05B 47/02 (2013.01); G07C 9/00698 (2013.01); G07C 9/00912 (2013.01)
Citation (search report)
- [Y] CA 1022652 A 19771213 - FOLGER ADAM COMPANY DIVISION O
- [Y] FR 2653480 A1 19910426 - VINCENTI HENRI [FR]
- [A] US 4453390 A 19840612 - MORITZ PETER G [AU], et al
- [A] US 4621452 A 19861111 - DEEG WYMAN L [US]
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 92309191 A 19921008