Wind ski

Land vehicles – Ski or skate appliance or attachment – Wind sail for propelling or braking skier or skater

Patent

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Details

280 142, A63C 1100

Patent

active

059315040

ABSTRACT:
An improved wind-propelled ski apparatus which comprises a ski, risers and deck. The risers comprise upper and lower platforms and connecting positioned members between the platforms. The risers are attached to the ski and provide an elevated surface for the installation of a deck, where the rider's feet are positioned. The elevation of the rider's feet provides greater control of the ski and protection for the rider's feet. The ski is an elongated, planar member having a series of openings along its length for the attachment of a sail mount and the risers. The openings can accommodate the risers and the sail mount in various positions on the ski to adapt to the needs of the rider.

REFERENCES:
patent: 1663060 (1928-03-01), Rainey
patent: 2318147 (1943-05-01), Ericson
patent: 3190668 (1965-06-01), Husak
patent: 3297334 (1967-01-01), Jenks
patent: 3695626 (1972-10-01), Alexander, Jr.
patent: 3744811 (1973-07-01), Johnston
patent: 3870329 (1975-03-01), Evequoz
patent: 3982766 (1976-09-01), Budge
patent: 4204694 (1980-05-01), Freeman
patent: 4533159 (1985-08-01), Seidel
patent: 4601488 (1986-07-01), Jarrett
patent: 4708353 (1987-11-01), Evequoz
patent: 5277141 (1994-01-01), Csepregi
patent: 5609351 (1997-03-01), Vermillion

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