The following description, the so-called cremona partner, intended to lock a door at several points

摘要

The present invention is in the field of lock work. A lock device with several locking points comprising a mechanism for transmitting the movement of the bolt of a main lock bolt to auxiliary bolts is characterised in that the mechanism is made up: of a housing 10 comprising a main slide 11 and at least one secondary slide 12, of a component 14 with a cam function intended to slide in the main slide, the said component including an inclined ramp 15 with a cam function is intended to receive the thrust of the said bolt 5 of the main lock bolt 1 when this is put in the open position, of at least one slider 6 intended to slide in one of the said secondary slides, said slider including a projecting member, called a roller 16, intended to be in contact with the said ramp 15. Application to security vis à vis intrusions. IMAGE