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

Similar patents RU2023458C1

Title	Year	Author	Number
WATER MOTOR SKIS	1992	Sokolov B.I. Sokolov N.B. Sokolov A.B.	RU2045443C1
TRAINER FOR MOUNTAIN-SKIERS AND SLALOMISTS	1991	Sokolova O.I. Sokolov N.B. Sokolov A.B. Sokolov B.I.	RU2011395C1
GRAVITY VERTICAL	1991	Sokolov B.I. Sokolova O.I. Sokolov N.B. Sokolov A.B.	RU2010273C1
DEVICE FOR ADJUSTMENT OF BINOCULAR FOR SHARPNESS	1990	Sokolov B.I. Sokolova O.I. Sokolov N.B. Sokolov A.B.	RU2010278C1
MECHANISM OF ADJUSTMENT OF BINOCULARS FOR SHARPNESS	1991	Sokolov B.I. Sokolova O.I. Sokolov N.B. Sokolov A.B.	RU2030771C1
HYDROCYCLE	2014	Grigorchuk Vladimir Stepanovich	RU2545161C1
HORIZON-INDICATOR FOR OPTICAL INSTRUMENTS	1991	Sokolov B.I. Sokolova O.I. Sokolov N.B. Sokolov A.B.	RU2010159C1
GONIOMETER FOR OPTICAL OBSERVATION INSTRUMENT	1991	Sokolov B.I. Sokolova O.I. Sokolov N.B. Sokolov A.B.	RU2025753C1
HYDROCYCLE	2014	Grigorchuk Vladimir Stepanovich	RU2537371C1
DEVICE FOR TRAINING MUSCLES AND VESTIBULAR APPARATUS	0	Sokolov Boris Ivanovich Sokolova Olga Ivanovna Artemov Aleksandr Borisovich	SU1583114A1

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