| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to water transport. Proposed vehicle comprises frame, drive, floating means, and foot drive elements. ""-shape frame supports floating appliances and drive. Said drive consists of vanes fitted on axles and secured on endless belts. Said belts are arranged on drive sides to run on front and rear pulleys. Vanes are located in vertical plane due to gravity, inside inner space of the drive. Foot drive consists of pedals with flanges. Pedals are furnished with push rods moving in guides. Cams are fitted on push rod end axles to act in turn on vane heads by reciprocating feet. Aforesaid cams, locked by gravity, act on vane heads. Interaction of both foot drives and vane pitch adjustment are performed by synchroniser. The latter consists of rocker and tie rods interconnected and connected with push rods by hinged. Handrail makes operator's support. ^ EFFECT: expanded performances. ^ 2 cl, 8 dwg |
