| 摘要 |
<p>The attachment (2) has clamping parts (6, 7) connected with each other by a connecting unit i.e. connecting bolt (11). Two side segments are provided in the clamping parts, and a middle part is provided in an opening of the chain link. The connecting bolt runs parallel to a longitudinal arm through a borehole provided in the clamping parts, outside a chain link (3). The clamping parts are rotatable around an axis of the connecting bolt and are fixed in a mounted condition by fastening a component i.e. cup, to a connection part against rotation around the connecting bolt.</p> |
