Support for workpieces

Supports – Stand – Adjustable vertically

Patent

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Details

411166, 4034081, 4034051, F16M 1100

Patent

active

046993436

ABSTRACT:
An adjustable support for workpieces is provided with a tripod base in which each of the three legs includes an angle bar having a vertical top segment. The top segments of the legs are securely connected together by a polyhedron shaped junction member. The junction member has a central collar for slidably receiving therein a vertical standard which carries a horizontal workpiece support bar. The junction member carries hand-operable locking means for cooperating with the standard and collar for securely locking the standard in a selected position.

REFERENCES:
patent: 1673721 (1928-06-01), Turner
patent: 2094486 (1937-09-01), Cohen
patent: 2376238 (1945-05-01), Dixon
patent: 2554599 (1951-05-01), Stovern
patent: 3204905 (1965-09-01), Marban
patent: 3970278 (1976-07-01), Studer
patent: 4117784 (1938-10-01), Piretti
patent: 4492354 (1985-01-01), Rice
patent: 4552388 (1985-11-01), Meinig
Magazine advertisement illustrating "Marvco Rolmate".
Magazine advertisement illustrating "Adjustable Height Roller Stand" and "New Roller Table."

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