WATER SELF-PROPELLED SKIS Russian patent published in 1994 - IPC

Abstract RU 2023458 C1

FIELD: water sport. SUBSTANCE: skis are made of a case provided with air- cooled internal combustion engine which rotates propeller shaft. Steering of the skis are performed by one hand using a steer for control of direction of motion which is coupled with a lever secured to the rear part of the case. EFFECT: improved design. 3 dwg

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RU 2 023 458 C1

Authors

Sokolov B.I.

Sokolova O.I.

Sokolov N.B.

Sokolov A.B.

Dates

1994-11-30—Published

1991-07-02—Filed