Weighing scales – Self-positioning – Electrical current generating or modifying
Patent
1977-05-05
1979-05-08
Hartary, Joseph W.
Weighing scales
Self-positioning
Electrical current generating or modifying
177241, 177DIG9, G01G 314, G01G 2102
Patent
active
041531256
ABSTRACT:
A platform type weighing scale is provided having a horizontally disposed base, a vertically disposed column mounted on an extension of said base with a hollow base portion in said column and a load beam mounted in said hollow base portion connected through a lever to a weighing mechanism beneath said platform, said load beam having one or more electrical strain gauges mounted thereon which are connected to a read-out meter mounted on said column to show measurements in units of weight. The housing for the read-out meter is preferably adapted to rotate horizontally or to tilt from the vertical or both and can also be removed so as to provide a number of options including a high level scale, a waist high personal scale, or a desk top or wall mounted remote unit.
REFERENCES:
patent: 1908236 (1933-05-01), Hallwood
patent: 2598812 (1952-06-01), Marco
patent: 3724574 (1973-04-01), Hutchinson
patent: 3831687 (1974-08-01), Maffia
patent: 4008776 (1977-02-01), Kushmuk
Hutchinson William Y.
Kushmuk Walter P.
Continental Scale Corporation
Hartary Joseph W.
Johnston Richard L.
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