| 摘要 |
To achieve a higher clamping effect of the tool and a simultaneous decrease of its weight, one of the clamping members 1 is formed by at least two plates 4 between which distance members 7 are arranged and the other of the clamping members 2 is formed by two external plates 5 and at least one inner plate between which distance members 7 are arranged. <IMAGE> |
