| 摘要 |
<p>The link has a bar (28) with a cavity (34) at an end, and a spring (40) for prestressing a locking element (38) in a locking position, where the spring has an arm (54) lying at a wall (50) limiting the cavity, and another arm (66) lying at the locking element. A gripping element (64) is connected with the locking element and extends into another wall (56) through an opening (60), where the gripping element moves the locking element into an unlocking position. The spring holds the locking element in the cavity by spring force.</p> |
