| 摘要 |
<p>1. Emergency actuating device for door-locking mechanisms without handles, in particular for hinged sliding doors of vehicles, in which a latch (7) on the door leaf (6) co-operates with a bolt (10) fast with the door frame, with which bolt an adjacent unlocking lever (11) acted upon by a controllable power source (14) is associated, characterised in that a lever system is provided, which on the one hand is hinged fast with the door frame and on the other hand is in operative connection by means of a connecting member, such as a Bowden cable (27), connecting rod, with an actuating member, such as an emergency handle, lever tiltable by means of a multi-sided spanner, whereby one of the levers (18; 34; 38) engages on the unlocking lever (11) and the direction of the lever force acting at this point encloses with the direction of force of the connecting member an angle corresponding in its size to the desired ratio of these two forces.</p> |
