MECHANICAL SUPPORT SKI FOR ENGAGEMENT WITH VEHICLE DRIVE WHEEL Russian patent published in 1995 - IPC

Abstract RU 2048357 C1

FIELD: transport. SUBSTANCE: ski has runner with eight brackets, four of which are hinge-coupled by rods with vehicle body, with rear axle sleeve and with driving screw. Other four brackets are designed to secured axles of two freely rotating roller shafts with disks on which driving wheel is installed, and driving pulley with track idler. Driving wheels are kinematically coupled with screws by means of propeller shaft-worm drive and with tracks by means of belt or chain drives. EFFECT: enlarged operating capabilities, enhanced reliability. 1 dwg

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RU 2 048 357 C1

Authors

Novikov Vladimir Grigor'Evich

Dates

1995-11-20—Published

1991-12-10—Filed