摘要 |
<p>The rope fixing has an adjustable telescopic tube (20) and two suction cups (40), whereby the adjustable telescopic tube has an inner tube (22) movable inside an outer tube (21). Both the inner tube and the outer tube have a first end into which is let into a locking hole. Both suction cups have a positioning pin which is locked in the locking hole of the inner and outer tubes. In addition, a positioning element is fastened on the second end of the inner tube and fitted in the second end of the outer tube, and an assembly ring is mounted on the positioning element and sits in the second end of the outer tube.</p> |