Snow gliding board e.g. ski, has structure with fibrous reinforcement sheet comprising weft yarns extending transversally with respect to board, where weft yarns have variable surface densities along longitudinal direction of board

摘要

The board (1) has a structure with a fibrous reinforcement sheet (10) comprising weft yarns (11) extending transversally with respect to the board. The weft yarns of different grades and different nature have variable surface densities along a longitudinal direction of the board (1). The surface density presents a maximum value at a front zone (3) and a rear zone (4) of large width of the board.