MOUNTAIN-SKIING ROPE TOW Russian patent published in 2001 - IPC

Abstract RU 2173645 C2

FIELD: sports facilities. SUBSTANCE: invention relates to devices designed for lifting mountain skiers from one level to the other by towing using closed traction member. Said rope tow has a power drive provided with series-connected brake, single-stage step-up gearbox, dry multiple-disc friction clutch, multi-stage change-over reduction gear and two coaxial planetary reduction gears connecting corresponding traction drums with change-over reduction gear. Traction member is made in the form of two closed ropes which several turns are wound on corresponding traction drum. EFFECT: possibility of beginning of movement of mountain skier without preliminary acceleration of traction member. 2 dwg

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RU 2 173 645 C2

Authors

Batenin V.I.

Batenin D.V.

Kovalev V.G.

Starostin A.A.

Starostin M.M.

Dates

2001-09-20Published

1999-10-27Filed