EP 0761916 A1 19970312 - High security key operated lock
Title (en)
High security key operated lock
Title (de)
Hochsicherheitsschlüsselschloss
Title (fr)
Serrure à clé de haute sécurité
Publication
Application
Priority
IL 11512495 A 19950901
Abstract (en)
A lock composing a lock bolt (26), a plurality of rotors (43) each arranged to be rotated differentially by a respective coding bit of a key, a plurality of driven elements (58) each moveable by a respective one of the rotors so that upon said differential rotation the driven elements are positioned to release the lock bolt, and means (22, 63) for disconnecting the rotors and the driven elements from each other so that the rotors can be adjusted to accept a different key. <IMAGE>
IPC 1-7
IPC 8 full level
E05B 35/14 (2006.01); E05B 35/08 (2006.01)
CPC (source: EP)
E05B 35/083 (2013.01)
Citation (search report)
- [XY] US 2221664 A 19401112 - HANS SUSSER
- [Y] DE 409754 C 19250212 - EMMERICH FRISCHMUTH DR ING
- [X] FR 2445423 A1 19800725 - GOLDMAN ILAN [IL]
- [A] US 3514982 A 19700602 - BERGENDAHL KAVALLI ALVERIUS
- [A] US 3060716 A 19621030 - BUTTER FRANCIS J
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0761916 A1 19970312; IL 115124 A0 19951231; JP H09112089 A 19970428; TW 355722 B 19990411
DOCDB simple family (application)
EP 96306300 A 19960830; IL 11512495 A 19950901; JP 23193696 A 19960902; TW 85112139 A 19961004