Special purpose scale

Details Special purpose scale Special purpose scale

1984-12-03

1986-11-25

Goldberg, E. A.

Weighing scales

Self-positioning

Pendulum

177216, 177235, G01G 102, G01G 128

Patent

active

046243321

ABSTRACT:
A balance-type scale is provided which is made nearly substantially entirely of plastic, thereby being resistant to environmental degradation. A counter-balance weight is of metal, but is embedded within the plastic. The scale is of two-part construction, comprising a body including the counter weight and a hook-like structure at the opposite end. A suspension member is pivotally connected to the body, and comprises a pair of spaced plates embracing the body. The suspension member includes a pointer, and the body is provided with indicia to be read opposite the pointer and readable directly in units of weight.

REFERENCES:
patent: 601224 (1898-03-01), Eaton
patent: 2060064 (1936-11-01), Fryer
patent: 2646979 (1953-07-01), Weber
patent: 3454120 (1969-07-01), Peterson
patent: 3599738 (1971-08-01), Wickenberg

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