Exercise devices – User manipulated force resisting apparatus – component... – Utilizing fluid resistance
Patent
1997-06-27
1998-12-01
Apley, Richard J.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing fluid resistance
482905, 482901, 463 7, 273452, 434247, A63B 21008, A63B 6900, A63B 2100
Patent
active
058429581
ABSTRACT:
Arm wrestling apparatus employing two opposed hydraulic dampers to provide resistance. The apparatus has a base and a lever pivotally mounted to the base. Hydraulic circuitry of the dampers may be controlled to vary resistance, and is employed to operate a gauge indicating force of effort. In an alternative embodiment of the invention, two novel arm wrestling devices are employed remotely from one another. Each device is provided with a video display. Radio, telephone or other links connect the displays of the two arm wrestling devices so that observers at either location may monitor a competition between two persons, one at each location.
REFERENCES:
patent: 496094 (1893-04-01), Peloquin
patent: 929281 (1909-07-01), Brodeur
patent: 948140 (1910-02-01), Johnson
patent: 3400793 (1968-09-01), Norris
patent: 3559487 (1971-02-01), Parlato
patent: 3662602 (1972-05-01), Weiss
patent: 3938389 (1976-02-01), Kella
patent: 4129297 (1978-12-01), Dolan
patent: 4209167 (1980-06-01), Jansen
patent: 4406454 (1983-09-01), Dean
patent: 4482149 (1984-11-01), Weldon
patent: 4509747 (1985-04-01), Martin
patent: 4542897 (1985-09-01), Melton
patent: 4771344 (1988-09-01), Fallacaro
patent: 4805900 (1989-02-01), Sapp
patent: 4811944 (1989-03-01), Hoff
patent: 5431616 (1995-07-01), Centofante
patent: 5466200 (1995-11-01), Ulrich
patent: 5591104 (1997-01-01), Andrus
Apley Richard J.
LaMarca William
Siemens Terrance L.
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