| 摘要 |
A workholding vise which comprises an elongated bottom plate and an elongated top plate. At least three legs are provided with structure for fixing the telescopic sections thereof in mutually fixed relationship. The apparatus includes structure for mounting the three legs at substantially equal distances from a common geometric axis of the structure for mounting. This structure for mounting allows pivotal motion with respect to the bottom plate. A first elongated jaw is mounted on the bottom plate. The first elongated jaw includes and elongated V-shaped open trough extending in the general direction of the elongation of the bottom plate and the first elongated jaw. The apparatus also includes a second elongated jaw also having an elongated V-shaped open trough in it. The apparatus includes structure for clamping the first and second jaws together.
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