DEVICE FOR MOVEMENT ON GRAVEL, EARTH, ASPHALT, ICE AND SNOW SURFACE Russian patent published in 2017 - IPC A63C1/00 

FIELD: transportation.

SUBSTANCE: device for movement on gravel, earth, asphalt, ice and snow surfaces is made with the possibility to be used as a mechanized winter sledge or as a device for movement on asphalt, asphalt, gravel, ice, as well as snow track profiles with using a propulsor. On the consoles of the axles of the front and rear wheels, identical skate-ski profiles are fixed, containing on each side of the wheel on the consoles of the above axles at least one fixed skate-ski profile installed with the possibility of their replacement and made in the form of a channel bar, the stand of which is fixed on the above axles, and the console ledges of the channel bar are made in the form of resilient elastic surfaces.

EFFECT: more efficient movement on gravel, earth, asphalt, ice and snow surfaces.

7 cl, 5 dwg