EP 0740729 A1 19961106 - LOCKING SYSTEM COMPRISING A LOCK AND SEVERAL KEYS WHICH FIT ONE LOCK
Title (en)
LOCKING SYSTEM COMPRISING A LOCK AND SEVERAL KEYS WHICH FIT ONE LOCK
Title (de)
AUS SCHLOSS UND JEWEILS MEHREREN ZU EINEM SCHLOSS PASSENDEN SCHLÜSSELN BESTEHENDE SCHLIESSEINRICHTUNG
Title (fr)
SYSTEME DE FERMETURE COMPRENANT UNE SERRURE ET PLUSIEURS CLEFS ADAPTEES A UNE SERRURE
Publication
Application
Priority
- DE 4401833 A 19940122
- EP 9500217 W 19950121
Abstract (en)
[origin: DE4401833A1] The invention relates to a locking system comprising a lock (1) and a number of keys (49, 53) which fit one lock. The appropriate keys (49, 53) which can be inserted into the lock channel have differing lock codes which actuate the locking mechanism of the lock (1). It is proposed that, in order to improve the security of the lock, each lock code should have allocated to it its own unique independently operated lock mechanism (15, 16).
IPC 1-7
IPC 8 full level
E05B 17/04 (2006.01); E05B 27/00 (2006.01); E05B 27/06 (2006.01); E05B 35/08 (2006.01)
CPC (source: EP)
E05B 17/04 (2013.01); E05B 27/001 (2013.01); E05B 35/08 (2013.01); E05B 27/0053 (2013.01)
Citation (search report)
See references of WO 9520087A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT SE
DOCDB simple family (publication)
DE 4401833 A1 19950727; AU 1575395 A 19950808; CN 1138886 A 19961225; CZ 209296 A3 19961016; EP 0740729 A1 19961106; JP H09511554 A 19971118; WO 9520087 A1 19950727; ZA 95514 B 19960206
DOCDB simple family (application)
DE 4401833 A 19940122; AU 1575395 A 19950121; CN 95191298 A 19950121; CZ 209296 A 19950121; EP 9500217 W 19950121; EP 95907578 A 19950121; JP 51934795 A 19950121; ZA 95514 A 19950123