| 摘要 |
<p>A device for actuating door safety lock latches of automotive vehicles, for central locking systems, comprising a door latch actuating rod (13) projecting from a box-like body (11) and movable between a raised position and a lowerde position, an electric motor (16) controlling the movement of said rod (13) by means of a kinematic chain (15, 17, 18) comprising an elastic connecting pawl (20) disengageable from said rod. Said pawl (20) is pivoted an a slide (12) solid with said rod and cooperates with a cursor (19) through two operating surfaces (27, 28) co-acting with a respective pair or surfaces (29, 30) of said cursor (19) and a third surface (31) co-acting with two surfaces (32, 33) of said slide (12) so that, when the rod is in the raised position, cursor (19) and pawl (20) are in engagement with a first pair of surfaces so as to permit movement of the rod - either manually or by the motor - to the lowered position, in which cursor (19) and pawl (20) are in engagement with a second pair of surfaces so as to permit either manual or motor-operated raising of said rod, terminal arrest means cooperating with said cursor and said slide.</p> |
