EP 0133837 B1 19871104 - CHANGEABLE-COMBINATION LOCK
Title (en)
CHANGEABLE-COMBINATION LOCK
Publication
Application
Priority
FR 8313322 A 19830816
Abstract (en)
[origin: ES8505442A1] The invention relates to a lock with interchangeable coded combinations, wherein the code is materialized by notches made in a disc. Reproduction of the exact code controls the disc so that a locking member is not displaced from its unlocking position. Furthermore, a locking member is in unlocking position only if the number of the digits of the code is respected. The invention is particularly applicable to the safeguarding of property.
IPC 1-7
IPC 8 full level
E05B 37/08 (2006.01); E05B 37/00 (2006.01)
CPC (source: EP KR US)
E05B 37/00 (2013.01 - KR); E05B 37/0044 (2013.01 - EP US); Y10T 70/7266 (2015.04 - EP US); Y10T 70/7271 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0133837 A2 19850306; EP 0133837 A3 19850410; EP 0133837 B1 19871104; AT E30615 T1 19871115; AU 3193184 A 19850221; AU 572874 B2 19880519; CA 1242899 A 19881011; DE 3467205 D1 19871210; ES 535155 A0 19850516; ES 8505442 A1 19850516; FR 2550818 A1 19850222; FR 2550818 B1 19851025; JP S6070281 A 19850422; KR 850002113 A 19850506; US 4732020 A 19880322; ZA 846349 B 19850327
DOCDB simple family (application)
EP 84401669 A 19840814; AT 84401669 T 19840814; AU 3193184 A 19840815; CA 461104 A 19840815; DE 3467205 T 19840814; ES 535155 A 19840814; FR 8313322 A 19830816; JP 17099084 A 19840816; KR 840004925 A 19840816; US 28787 A 19870102; ZA 846349 A 19840815