Exercising device

Details Exercising device Exercising device

1979-06-29

1981-07-21

Pinkham, Richard C.

Undertaking

272141, A63B 2304

Patent

active

042794153

ABSTRACT:
An exercising device having at least one platform member and at least two pedals pivotably mounted to one end of each platform member and spaced at the other end from the platform member by springs. For best results, the space between the inclined pedals and the platform member is substantially filled with a crushable, energy-absorbent, resilient material thereby providing cushioned resistance when foot pressure is applied.

REFERENCES:
patent: 1587749 (1926-06-01), Bierly
patent: 2994890 (1961-08-01), Wagner
patent: 3130964 (1964-04-01), Johnson
patent: 3295847 (1967-01-01), Matt, Sr.
patent: 3310819 (1967-03-01), Morrison
patent: 3627313 (1971-12-01), Schonfeld
patent: 3638940 (1972-02-01), Mehaulic
patent: 3641601 (1972-02-01), Sieg
patent: 3687458 (1972-08-01), Proctor, Jr.
patent: 3741540 (1973-06-01), Shimizu
patent: 3747233 (1973-07-01), Berryman

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