SU1497098A1 - Vehicle - Google Patents

Abstract

This invention relates to vehicles driven by human muscular strength by foot and hand actuators. The purpose of the invention is to enhance the functionality and facilitate control by utilizing the stored energy of muscle drives. In front of the frame in front of each seat are mounted on the right side (with right-hand traffic) muscular arm drives 7 and legs 6, on the left side only muscular leg drive kinematically connected through a system of ordinary and angular chain gears 13 and a safety coupling with internal ends coil springs with split chutes and springs, each of which is installed under the front seat 9 driver and seat 3 passengers, and through a spherical gear 11 and differential 12 with drive shafts of the rear wheels and in the middle of the switch The reader of the promotion of the spiral springs installed under the seats. The switch is mounted coaxially with sprockets of chain transmissions and is made in the form of a rod 56, which moves reciprocally along the shaft axis, with an inner annular protrusion formed at one end, with which the reciprocating slide moves along the slots along the shaft from the shaft, which is in contact with it. the engagement and having laterally parallel to the shaft on the plane on one side, protrusions in contact with the counter cavities of the housing. An annular groove 6 is formed on the switch, with which the internal protrusions of the ring interact, having diametrically opposite radial trunnions in contact with the U-shaped lugs in one plane of the shoulders of the double-arm lever, the slots with which the counter slots of the sprocket of the angular chain transmission interact, the inner end protrusions interacting with counter grooves of the shaft of a chain drive sprocket, kinematically connected with the outer ends of the coil springs, and end projections on the other side of the rod, Interaction of a mating sprocket grooves additional chain drive kinematically associated with the inner ends of coil springs. 41 il.

Description

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Claims (1)

Claim A vehicle powered by human muscular power, comprising front wheels, steering wheels, seats, a frame on which two foot drives are mounted, having levers with pedals mounted with the possibility of reciprocating movement and kinematically connected via a transmission and free-wheeling couplings with a drive shaft, a manual drive having a trunnion with handles and kinematically connected to the drive shaft, characterized in that, in order to expand the functionality and facilitate control by using the accumulated energy of the muscle drives, it is equipped with a differential, stepless gearbox, additional, located between the seats, and main, located under the seats, spring-type energy batteries, each of which is connected on one side through gears with a drive shaft, and with on the other hand, with the input of a stepless gearbox 5, the output of which is connected via an angular flexible transmission to the drive differential of the drive wheels, a switching device for communication of the corresponding a battery with a stepless gearbox, the control unit of which is located between the seats placed across the vehicle, coil springs installed parallel to the freewheels at the connection between the driven elements of the drives and the drive shaft, the foot drives are mounted on the sides of the vehicle, and the manual drive is mounted above the foot a drive located opposite the passenger seat. F FIG. 21 FIG. eleven FIG. 14 12 FIG. 16 s-s t-t FIG. 26 '- FIG. 18 FIG. 29th FIG. 51 FIG. fifty FIG. 36 C 4 FIG. 38 FIG. 69 _{fig h0} Composition of itel I. Nikolaev