Lock with motorised pull-to device has coupling nose of lever only engaging with force in coupling ratchet of rotary catch when there is no resistance through jammed body part etc

摘要

The lock for a vehicle door or bonnet etc has a rotary catch (1) with coupling ratchet (6) and a motorised adjustable coupling support with coupling lever (4) and coupling nose. During motorised adjustment of the coupling support when the catch is moved up to its closing position or an intermediate position in front of the closing position the coupling nose (5) of the lever (4) engages with force in the coupling ratchet of the catch. In the event of resistance through a body part or similar, the nose automatically disengages from the ratchet to release the jammed object.