CONTROLLED WHEEL MODULE Russian patent published in 2021 - IPC B62D17/00 B60K17/30 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of mechanical engineering, in particular to controlled wheel modules. The controlled wheel module contains a controlled wheel with a tread. The steerable wheel is installed in the steering device of the bicycle. The module is equipped with an additional tire and a roller. The additional tire has a diameter one-third larger than the diameter of the controlled wheel. An internal additional tread is made on the inner surface of the additional tire. The roller holder with the roller is mounted on the steering fork. An additional tire with an internal surface is installed on the controlled wheel and roller. The internal additional tread of the additional tire corresponds to the external tread of the controlled wheel.

EFFECT: improvement of overcoming obstacles on the way of the bike is achieved.

1 cl, 4 dwg