| 摘要 |
<p>The device has two plates (11,12) that are spaced to each other in movement direction of a mounting bolt (3a,3b). The plates having drilling corresponding to the periphery contour of the mounting bolt at an end. The drilling is greater than the mounting bolt in diameter. A plate (11) is pivoted during a pivoting movement of a lever against the force of a spring and moving in the mounting bolt held in its drilling in a clamping element. Another plate (12) is tilted, so that the mounting bolt held is blocked along its movement direction initiated by the former plate.</p> |
