Patent ID: 7264262
Filing Date: 2007-09-04
Classification: A63C

Abstract:
1. A snow sliding device such as a ski, a monoski, or a snowboard, with a plane of vertical symmetry including: a base having a longitudinal rib formed between two channels, which channels are open upward and to the sides, but not toward the bottom due to a lower lateral edge of the base; a lateral complementary element attached in each of the channels; a height of the ski, corresponding to a distance between an upper surface of the complementary lateral elements and a sliding lower surface of the ski, is variable, wherein the thickness of the lower lateral edge of the base is variable and a height of the complementary elements is variable, and in which the thickness of the lower lateral edge of the base and the height of the complementary elements diminish progressively from a center of the ski towards both a front and a rear of the ski.