Bike antipova

 

(57) Abstract:

The invention is intended for sports training and can simplify the design. Pedal pivotally connected with the frame and cover the bearings. Bearings attached to the leading wheel eccentric and diametrically opposed relative to the axis of the wheel. 2 Il.

The invention relates to the field of mechanical engineering and sports, and more specifically to the manufacture of bicycles.

Famous bike that contains the frame with the wheel, leading and steering wheel and pedal chain drive, which is its disadvantage (see U.S. patent N 1443887, class B 62 M 1/04, 1923).

The closest analogue of the claimed invention is a Bicycle that contains the frame with the wheel, leading and steering wheel and pedal drive with pedals, pivotally connected to the frame (see French patent N 1498970, class B 62 M 1/04, 1967).

The technical result of the invention is to simplify the design.

This technical result is achieved by the fact that the bike that contains the frame with the wheel, leading and steering wheel and pedal drive with pedals, pivotally connected to the frame, according to the invention of the pedal cover bearings, kachani the ptx2">

The invention is illustrated by drawings, where

in Fig. 1 shows a Bicycle;

in Fig. 2 - node setup of pedals.

The bike contains a frame with the wheel 1, host 2, and 3 steering wheels, pedals 4 and bearings 5 in the respective pedals.

One of the pedals 4, pivotally connected with the frame 1 and are in the upper position when the downward movement as the lever acts on the bearing 5 and turns it due to the eccentricity of the axis of the drive wheel 2, and therefore the wheel itself, in diametrically opposite bearing raises another pedal 4 in the top position and returns it to its working position. Alternate effects pedal cause the rotation of the impeller, and with him and the bike.

The bike contains a frame with the wheel, leading and steering wheel and pedal drive with pedals, pivotally connected to the frame, characterized in that the pedal cover the bearings attached to the leading wheel eccentric and diametrically opposed relative to the axis of the wheel.

 

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