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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Authors
Dates
2001-09-20—Published
1999-10-27—Filed