| 摘要 |
The device (1) has a carrying body (3) and a pivotable spring-loaded gripping arms (7a, 7b) fastenable to a stern, where the carrying body is mad of an elastic material. A fixing element formed as an eccentric disk, is positioned between bearing ends of the gripping arms. The bearing ends of the gripping arms have an edge recess that permits pulling out of the gripping arms at the fixing element during positioning of the gripping arms in an extreme opening position. The fixing element held by the bearing ends of the gripping arms is movable into a position releasing the bearing ends. |
