| 摘要 |
The invention relates to a tensioning device, in particular a machine vice, with a base body, with a stationary jaw attached thereto and with a movable jaw opposite this, for whose adjustment there is provided a tension rod, wherein the tension rod comprises a support bearing via which the movable jaw is supported by way of a compression rod. The object of the invention is to specify a tensioning device which permits a quick tensioning also of differently dimensioned subjects and furthermore offers the largest possible protection from contamination of the functional parts. This object is achieved in that the movable jaw is formed lockable at various distances to the stationary jaw with the compression rod, preferably by way of clamping bodies.
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