EP 0263737 B1 19900801 - KEYLESS COMBINATION LOCK WITH CODED DIALS AND BOLT DOGGING MEANS
Title (en)
KEYLESS COMBINATION LOCK WITH CODED DIALS AND BOLT DOGGING MEANS
Publication
Application
Priority
FR 8613236 A 19860922
Abstract (en)
[origin: EP0263737A1] 1. Without-key device allowing the opening and the closing of a pivoting, sliding or weighing door in which a case (4a) containing a mechanism owning codificated buttons (1), a grip or button (15) acting on the bolt (7) by intermediate of a bar, an engraved ahead plate (19) letting to pass through the door, the grip (15) and codificated buttons around which a mark exists to set the button on its code turning it, characterized in what on the outside of the door this device is composed of following elements : codificated buttons (1) own an uncor king hole and one-eyed holes, these holes being disposed to an equal distance from the rotation axle of the codificated button considered the angular position of the uncorking hole in comparison with the mark of the button (zone A) determining the code of this last, a female curtain-string (2) removed axialement and perpendicular at the door plan is put on the door outside face and situated in the center of codificated buttons, so that axles of codificated buttons are situated on a circle which has for center the axle of the curtain string, this curtain-string owning coupling bolts (3) which each of them can enter either in the one-eyed hole or in the uncorking hole of every codificated button, according to the angular position of these last, and in what on the other door face (inside) the device is composed either of an inside codificated system which possesses a male inside curtain string (6) which extremity puts itself when it is necessary in the scooping out of the female curtain string (2), the both codificated systems inside and outside being the same, or a finger (12) removed axlement and perpendicularment at the door plan by an inside screw-nut system (or other), this finger being normaly put in the scooping out of the female curtain-string (2) this gone through the bolt (10) and opposing itself at the bolt removal till this finger (12) or the inside curtain-string (6) grapples with the outside curtain-string (2), the grip or the shaft button (15) of the bolt being free when the extremity of the inside curtain-string or the finger (12) no grapples more with the outside curtain-string scooping out (2), what it produces when coupling bolts enter in the uncorking holes of codificated holes because of the well-positionment of the codificated buttons.
IPC 1-7
IPC 8 full level
E05B 37/12 (2006.01)
CPC (source: EP)
E05B 37/12 (2013.01)
Designated contracting state (EPC)
BE CH DE ES GB IT LI NL
DOCDB simple family (publication)
EP 0263737 A1 19880413; EP 0263737 B1 19900801; DE 3764057 D1 19900906; ES 2017739 B3 19910301; FR 2604207 A1 19880325; FR 2604207 B1 19881202
DOCDB simple family (application)
EP 87402114 A 19870922; DE 3764057 T 19870922; ES 87402114 T 19870922; FR 8613236 A 19860922