Work holders – Relatively movable jaws – With means to align coacting jaw faces
Patent
1977-10-28
1979-10-02
Watson, Robert C.
Work holders
Relatively movable jaws
With means to align coacting jaw faces
269219, 269244, 269321CF, B25B 110
Patent
active
041696069
ABSTRACT:
A workbench of saw-horse height has its top formed by a pair of longitudinally extending top members which form a working surface and which are carried by transverse supports. One of the top members is fixed with respect to the supports but the other is horizontally movable towards and away from the fixed top member to form a vice between the opposed vertical faces of the top members. Adjacent each end the top members are interconnected by screw threaded rods which are restrained against axial movement at their ends adjacent the fixed top members but which are received in nuts connected to the movable top member. The connection of the nut to the movable top member allows independent operation of the screw threaded rods to permit the gap between the vertical faces to be greater at one end than at the other.
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The Practical Wood Worker, Bernard E. Jones, p. 497, FIGS. 71, 72.
Inventec International Limited
Watson Robert C.
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