Downhill ski exercise device

Details Downhill ski exercise device Downhill ski exercise device

1987-06-16

1988-05-17

Apley, Richard J.

Undertaking

434253, A63B 6918

Patent

active

047445572

ABSTRACT:
A ski exercise device (20) includes a stationary mainframe (22) and an arcuate track (50) having first (50a) and second (50b) ends. The ends (50a, 50b) of the arcuate track (50) are connected to the stationary mainframe (22). A rail (70) having ends (70a, 70b) is provided. The rail (70) is pivotally mounted to the stationary mainframe (22) and includes a wheel (78) for engaging the arcuate track (50). The rail (70) moves along the arcuate track (50) between the ends (50a, 50b). Biasing structure (200) biases the rail (70) to the stationary mainframe (22) such that the rail (70) acts against the force created by the biasing structure (200) as the rail (70) moves along the arcuate track (50). Structure (90, 92) is provided which is mounted to the rail (70) for supporting the user of the ski exercise device (20) and which allows for longitudinal and rotational motion of the user's feet.

REFERENCES:
patent: 2274081 (1942-02-01), Mautin
patent: 2906532 (1959-09-01), Echols
patent: 3461857 (1969-08-01), Poulin
patent: 3565424 (1971-02-01), Macabet et al.
patent: 3582066 (1971-06-01), Keryluk
patent: 3591172 (1971-07-01), Hude
patent: 3707283 (1972-12-01), Cormier
patent: 3708163 (1973-01-01), Hynes
patent: 3729207 (1973-04-01), Reynolds
patent: 3807727 (1974-04-01), Ferguson
patent: 3912260 (1975-10-01), Rice
patent: 4023795 (1977-05-01), Pauls
patent: 4101136 (1978-07-01), Corll
patent: 4148477 (1979-04-01), Larson
patent: 4396189 (1983-08-01), Jenkins
patent: 4423864 (1984-01-01), Wiik
patent: 4429869 (1984-02-01), Eckstein
patent: 4595195 (1986-06-01), Miehlich
patent: 4607839 (1986-08-01), Knudson
patent: 4645202 (1987-02-01), Tomba et al.

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