Exercise system

Details Exercise system Exercise system

1985-10-01

1988-12-06

Frinks, Ronald L.

Undertaking

272 72, A63B 2100, A63B 6906

Patent

active

047891530

ABSTRACT:
Exercising apparatus comprising a flywheel-type energy storage and fan-type resistance load applying system which is connectible to a variety of human force input systems such as a leg-operated bicycle-type system, a hand operated rowing-type system, etc. through a chain-type drive system which may include multiple speed and force multiplying and force controlling devices.

REFERENCES:
patent: 642919 (1900-02-01), Nott
patent: 3283997 (1966-11-01), Bambenek et al.
patent: 3767195 (1973-10-01), Dimick
patent: 4396188 (1983-08-01), Dreissigacker et al.
patent: 4441705 (1984-04-01), Brown
patent: 4537396 (1985-08-01), Hooper
patent: 4589656 (1986-05-01), Baldwin
"Second Wind", Bicycling Magazine, Dec. 1985, pp. 86, 88, 90, 91, 93-97.

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