| 摘要 |
An arrangement to bring about a clamping force through compression of ends of clamping devices arranged directly opposite to each other, of which one is a revolve able lever (6), which opposite end is coupled to an arm (11), which in its turn free end is activated through a driving device (12) for shifting of the end and therefore swinging of the lever (6), whereby the arrangement is suitable for use as a trapping device.<IMAGE> |
