SKID PLATE

摘要

A gliding board has a core structure (11) constructed by bonding flat plates (14, 15) to top and bottom surfaces of a core member (13) of the shape of a rectangular or trapezoidal waveform waving forwardly and rearwardly in the longitudinal direction of the board. The gliding board has a similar longitudinal bending rigidity compared to those of the conventional gliding boards, a relatively small longitudinal torsional/bending rigidity ratio and a high lateral bending rigidity.