Load-leveling base

Details Load-leveling base Load-leveling base

1978-03-13

1980-01-08

Schultz, William H.

Supports

Machinery support

Movable machine

248651, F16M 1300

Patent

active

041825063

ABSTRACT:
A base characterized by a substantially horizontally oriented plate adapted to receive a load, a vertically oriented post disposed beneath the central portion of the plate supporting the plate for pivotal motion about a plurality of horizontally oriented axes lying in the plane of the plate, and a pair of jack screws spaced ninety degrees apart and connected to peripheral portions of the plate, and a power train for selectively driving the jack screw, each independently of the other, for tilting the plate to achieve a leveling of a load supported thereby.

REFERENCES:
patent: 434011 (1890-08-01), Wrigley
patent: 1112935 (1914-10-01), Rial et al.
patent: 2965783 (1954-11-01), Serafin
patent: 3018992 (1962-01-01), Lore
patent: 3239169 (1966-03-01), Sloyan
patent: 3424413 (1969-01-01), Applegate
patent: 3712573 (1973-01-01), Pickles
Product Engineering, Jan. 16, 1961, p. 73, Duff-Norton Advertisement.

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