EP 0367649 B2 20010516 - Safety lock with disc tumblers
Title (en)
Safety lock with disc tumblers
Title (de)
Sicherheitsschloss mit Zuhaltungsscheiben
Title (fr)
Dispositif de serrure haute sécurité à rondelles de codage
Publication
Application
Priority
FR 8813898 A 19881024
Abstract (en)
[origin: EP0367649A1] The lock device is of the type comprising a stationary shank fixedly receiving a bush (2) which itself fixedly receives an internal block (3) comprising a stack of shaped disc tumblers (30) firmly gripped between two end disc (31, 32) and capable of admitting the bits of a key as far as a stop, controlling the rotation of these bits and allowing them or not to pass through an exit slot (212) made in the end wall (21) of the bush (22) for the purpose of driving at least one bolt. The internal block (3) possesses, furthermore, an intermediate disc (34) located between the two end discs (31, 32) and having a passage (342) capable of allowing the bits of the key to have access as far as the said stop and to rotate. <IMAGE>
IPC 1-7
IPC 8 full level
E05B 15/06 (2006.01)
CPC (source: EP)
E05B 15/06 (2013.01)
Designated contracting state (EPC)
BE DE ES GB GR IT LU NL
DOCDB simple family (publication)
EP 0367649 A1 19900509; EP 0367649 B1 19960214; EP 0367649 B2 20010516; DE 68925672 D1 19960328; FR 2638198 A1 19900427; FR 2638198 B1 19910104
DOCDB simple family (application)
EP 89402846 A 19891013; DE 68925672 T 19891013; FR 8813898 A 19881024