1984-02-10
1986-08-05
Apley, Richard J.
Undertaking
272142, A63B 2104
Patent
active
046038574
ABSTRACT:
An exercise machine having handles adjustably positioned on a pivoted arm that is mounted to a base and wherein the pivoted arm is biased by a spring adjustably attached by a cable along the length of the arm.
REFERENCES:
patent: 2542074 (1951-02-01), Bierman
patent: 4157179 (1979-06-01), Ecklor
patent: 4209167 (1980-06-01), Jansen
Chipman Max C.
Horton George R.
Apley Richard J.
Browne William R.
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