Work holders – Holder mounted for movement – With plural means for changing holder positions
Patent
1989-09-27
1990-09-11
Watson, Robert C.
Work holders
Holder mounted for movement
With plural means for changing holder positions
269 79, 269246, 269258, B23Q 104
Patent
active
049555936
ABSTRACT:
An adjustable angle vice that is movably adjustable in four different directions or coordinates. The vice has an upper frame, including clamping faces carried thereby, that is carried by a base frame. The upper frame is pivotably joined to the base frame for pivotal movement of the upper frame in a pivotal direction. The upper frame is further joined to the base frame, so that the upper frame sliding moves relative to the base frame in a first horizontal direction. The base frame is rotatably carried by an upstanding rod, so that the vice, including the upper frame, may be rotationally moved in a rotational direction. The rod is slidingly joined to the base frame, so the the vice, including the upper frame may be slidingly moved in a second horizontal direction. Finally, rotational movement of the rod also vertically moves the upper frame in a vertical direction.
REFERENCES:
patent: 2458370 (1949-01-01), Geddes
patent: 2502784 (1950-04-01), Fahlander
patent: 2550629 (1951-04-01), Welz
patent: 2564566 (1951-08-01), Duffy
patent: 3107908 (1963-10-01), West
Bloom Leonard
Watson Robert C.
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