EP 0447906 B1 19940803 - Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes.
Title (en)
Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes.
Title (de)
Schloss, welches mittels einer Karte mit verschiedenen Löchern betätigbar ist.
Title (fr)
Serrure actionnée par une carte perforée.
Publication
Application
Priority
- JP 3099191 A 19910226
- JP 6759790 A 19900316
Abstract (en)
[origin: EP0447906A2] In the improvement to a locking device (3) of this invention, a slider (11) is mounted for sliding by a card key with tumblers (21 - 25) being pushed in the sliding direction by the card key. In addition, since the tumblers (21 - 25) are pushed into the slider (11), the slider (11) does not prevent the card key from sliding. Consequently, unlocking or locking operations can be attained by sliding the card key along the tips of the tumblers (21 - 25) without stopping of the card key by a step portion. Therefore, the improvement to a locking device (3) of the invention effects smoother unlocking or locking operation than a conventional locking device. <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
E05B 27/00 (2006.01); E05B 35/00 (2006.01); E05B 65/52 (2006.01)
CPC (source: EP)
E05B 27/0028 (2013.01); E05B 35/007 (2013.01); E05B 65/52 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0447906 A2 19910925; EP 0447906 A3 19911016; EP 0447906 B1 19940803; AT E109540 T1 19940815; CA 2037759 A1 19910917; DE 69103182 D1 19940908; DE 69103182 T2 19950323; MX 173355 B 19940222
DOCDB simple family (application)
EP 91103649 A 19910309; AT 91103649 T 19910309; CA 2037759 A 19910307; DE 69103182 T 19910309; MX 2485091 A 19910311