TRANSPORT FACILITY WITH MUSCLE DRIVE

摘要

FIELD: transport. ^ SUBSTANCE: invention relates to bicycles with reciprocating foot levers that make pedals move as in walking or running. Proposed drive comprises swinging supports 16 and levers 7 fitted via ratchets 6 on crosswise drive shaft 3, gear with drive sprocket coupled via chain with driven sprocket fitted on drive wheel axle. Swinging levers 7 incorporates top and bottom hinges 15, 24. Bottom hinges 15 allow bicyclist to bend and straighten knees in pedaling supports 16. Top hinges 24 reduce air drag by allowing crosswise drive shaft 3 to go down, as well as transparent cabin 1 that features minimum air drag. ^ EFFECT: reduced air drag, higher comfort. ^ 1 dwg