Apparatus for moving on wheels, using alpine skating and background skiing techniques (Machine-translation by Google Translate, not legally binding)

摘要

Apparatus to move on wheels, type that comprises a base platform and a wheels fixed to the same. The divided utilizer base or sustainability platform is supposed in three zones. The wheels fixed to the central zone (7), and its system of subjection to the platform, allow the same to rotate around its longitudinal axis and oppose a court of contrary and growing forces with the turn. In the front and rear zones (6), the load on each wheel is such, that its both percent pressure exercised on the ground is similar. In these zones (6) the wheels rotate freely with respect to a vertical axis. The braking system is formed by brazing shoes (8, 9) compressable and flexible. An elastic system constituted by ppor two linear springs of appropriate constant allows the recovery of the front and rear wheels when the platform turns on a vertical axis. These springs are united to the point (10) and create a chemical reaction part the turn angle of the wheels. Application for skating, and practice of skiing alpine on wheels. (Machine-translation by Google Translate, not legally binding)