SU1532424A1 - Hand-drive vehicle - Google Patents

Abstract

This invention relates to muscular-driven vehicles. The purpose of the invention is to expand the functionality by providing a more rational use of human muscular abilities. The vehicle comprises a frame, an adjustable seat, a foot pedal drive, a mechanism for combining the hand drive and steering, which is connected via a forked pull through the chamber with the foot drive levers. The lever of the combined drive is provided with a lock that allows the lever to be fixed in the middle position and to turn the wheels. 6 Il.

Description

This invention relates to muscular-driven vehicles.

The purpose of the invention is to expand the functionality by providing a more rational use of human muscular abilities.

FIG. 1 shows a vehicle layout; in fig. 2 - vehicle, general view; in fig. 3 shows section A-A in FIG. .one; in fig. 4 is a cut-out in FIG. figure 5 is a section bb In figure 1; FIG. 6 is a view of FIG. one.

The vehicle contains a frame t on which an adjustable seat 2 is mounted, a foot actuator 3 made in the form of swinging pedals, a mechanism for combining the manual drive and control of the wheels 5 and b, one of which (6) is a chain drive 7 associated with the driving wheel 6 and by means of tg 8 - with tillers with pedals 3, and a single acting clutch 9 in the chain drive 7 of the driving wheel 6. The mechanism 4 for combining the manual drive and control is made in the form of a column 10, which is provided with a lock 11 and a steering wheel lever 12, and on the ground, kolo The harness is rigidly mounted on the dispute 13 of the frame 1 of the three-shouldered arm 14, to the side arms of which a longitudinal bar 15 is connected, kinematically interacting with the slide 16, whose cheeks are installed in the holes of the pedals levers 17. The lever 18 of the scenes 16 is installed on the axis 19 of the drive of the swinging pedals, with this; each of the levers 17 pedals through; vom corresponding reactive t g ;; 8 is interconnected with an element of the chain 20, in each case. one of the chain drives is equipped with a single-acting clutch 21, and on the central arm of the lever 14: the mechanism 22 is tensioned by a flexible steering drive.

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Claims (1)

Claim A vehicle with a muscular drive, comprising a frame, a swivel wheel mounted in front of the frame, controlled by a steering wheel with a steering column associated with a manual drive, a drive wheel located at the rear, a drive wheel chain made in the form of a driving and driven sprockets covered chain, foot drive with pedals mounted for swinging and connected to the drive wheel of the chain drive, a seat with a back mounted on the frame, and a locking mechanism for the manual drive, characterized in m, that, in order to expand the functionality by providing a more rational use of the muscular capabilities of a person, a lever with a rocker is mounted on the axis of the foot drive pedals with the ability to move in a vertical plane, while the rocker is made with cheeks mounted in the holes of the pedal levers with the possibility of rotation in the horizontal plane relative to the axis of the lever, and at the end of the steering column a three-arm lever is rigidly mounted on the frame, to the lateral shoulders of which is connected through the tie rods the drive, while the thrust is kinematically connected to the wings, and each of the pedal levers is connected with an element of a chain transmission by means of a corresponding thrust thrust. ¹⁵ 324 24 Ζ'Μ ® 18 A-L Fia.Z AT 5 Fook 4 Figure 5 BuB G 6