EP 0785322 A1 19970723 - Pushbutton-type locking apparatus
Title (en)
Pushbutton-type locking apparatus
Title (de)
Verriegelungsvorrichtung mit Drucktasten
Title (fr)
Dispositif de verrouillage à bouton poussoir
Publication
Application
Priority
JP 519996 A 19960116
Abstract (en)
A pushbutton-type locking apparatus comprising: a plurality of unlocking pushbuttons (14A) and a plurality of non-unlocking pushbuttons (14B) retractably disposed on a front face of a holder case (7); a plurality of unlocking tumblers (15A) preset for unlocking the apparatus and a plurality of non-unlocking tumblers (15B) disposed in the holder case (7) at positions corresponding to the pushbuttons (14A) ,(14B) , respectively, and each movable toward the rear side of the case (7) in response to a press of the corresponding pushbutton (14A),(14B); and a slider (21) disposed in the case (7) so as to be movable orthogonally to the moving direction of the tumblers (15A),(15B), wherein when only and all the tumblers (15A) are pressed through corresponding pushbuttons (14A), the slider (21) biased into a locking position is allowed to move to an unlocking position, wherein the holder case (7) is provided with a latching tumbler (15D) for holding the slider (21) which has reached the unlocking position in that position and a latching pushbutton (14D) for pressing the latching tumbler (15D). <IMAGE>
IPC 1-7
IPC 8 full level
E05B 37/16 (2006.01); E05B 63/00 (2006.01); E05B 17/00 (2006.01); E05B 55/00 (2006.01); E05B 63/18 (2006.01)
CPC (source: EP)
E05B 37/16 (2013.01); E05B 63/0065 (2013.01); E05B 17/002 (2013.01); E05B 55/00 (2013.01); E05B 63/18 (2013.01)
Citation (applicant)
Citation (search report)
- [XA] GB 2180587 A 19870401 - YUNG SHENG LIN
- [A] US 4827743 A 19890509 - KIM SUNG B [US]
- [A] US 1986125 A 19350101 - TEICHMANN HENRY F
- [A] PATENT ABSTRACTS OF JAPAN vol. 96, no. 4 30 April 1996 (1996-04-30)
- [A] PATENT ABSTRACTS OF JAPAN vol. 14, no. 177 9 April 1990 (1990-04-09)
Designated contracting state (EPC)
AT BE CH DE ES FR IE IT LI LU NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97400081 A 19970116