FIELD: transport.
SUBSTANCE: proposed balanzbike comprises frame whereon mounted are rear drive wheels 8 and front turning wheels 9, chain transmissions with pedals 19, seat 23, and handle bar 12 coupled with front turning wheels 9. Frame consists of two vertical frames 1 jointed together by transverse beam 5 to turn relative to each other and to front beam 2 and rear spring tie axle 3. Rear drive wheels are fitted on drive semi-axles 7. Front drive wheels 9 run in sleeves of torsion bar 4 arranged to rotate inside front beam 2. Vertical frames 1, at bike front, are arranged with toe-in angle of 5-6° to the frame longitudinal axis. Steering trapezoid tie rod 10 is arranged ahead of front turning wheels 9 provided with brakes 16. Steering tube 13 is articulated relative to the frame and provided with tension fork 17 interacting with braking drive.
EFFECT: higher reliability.
5 cl, 1 dwg
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