| 摘要 |
PURPOSE: To further improve a ski fitted with a binding plate rotatably fixed at one end section and made slidable in the longitudinal direction at the other end section on a ski main body, improve a shape of the rigidity distribution curve of the ski and a shape of the surface pressure distribution curve in use, continuously adjustably improve a traveling characteristic and maneuvering characteristic of the ski, simply remove the binding plate and easily replace it with another ski, and facilitate the test, shipping packing, and storage of the ski. CONSTITUTION: A plate is fitted by a pin adjustable in height and inserted in the lateral direction, and its slip off is prevented by a cover. The force of a coil spring is applied to one end section of the plate to give pretension to the plate. When the coil spring is adjusted by a set screw, a shape of a rigidity distribution curve of a ski and a shape of a surface pressure distribution curve in use are changed, and a traveling characteristic and maneuvering characteristic of the ski are changed. |
