US Patent 7815003 Motorized snow vehicle

A motorized vehicle is of a type which is used to travel on snow and which is equipped with at least one ski and one caterpillar track. The motorized vehicle comprises: handlebars (2) which are solidly connected to a chassis (3) of the vehicle (1); a pair of skis (4) which are solidly connected to the chassis (3) and which are not symmetrical in relation to the longitudinal and transverse axes thereof, the width of each ski decreasing from front to rear and the outer side (5) being curvilinear; and a platform (6) for a standing user, the width of the platform being greater than the maximum distance separating the two skis (4).