Work holders – Relatively movable jaws – With means to align coacting jaw faces
Patent
1980-10-06
1982-12-21
Watson, Robert C.
Work holders
Relatively movable jaws
With means to align coacting jaw faces
269220, 269244, 269901, 248188, 108156, 403349, B25B 122
Patent
active
043645488
ABSTRACT:
A portable workbench having a combination tabletop/dual-screw vise in which the ends of the vise screws are connected to a movable vise jaw and in which the ends of the vise screws are constrained against both lateral and vertical movement. The workbench includes pipe legs which are readily installed in or readily removed from "twist-lock" leg sockets carried by the workbench without the necessity of utilizing any fasteners (e.g., bolts or screws) or even simple hand tools.
REFERENCES:
patent: 3851601 (1974-12-01), Davis
patent: 4231557 (1980-11-01), Blachly et al.
Emerson Electric Co.
Watson Robert C.
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