| 摘要 |
The invention relates to a sole support device, having a supporting body which can be fixed to a ski and has an endless strip which is guided in a groove of the supporting body transversely to the longitudinal direction of the ski. In this device, in order to prevent a relative movement between the upper strand of the strip 104 and the underside of the boot sole, the invention proposes that the strip 104, provided with a plurality of ribs 104b and mounted by its upper strand in the groove 102b of the supporting body 102, possesses the shape of the shell of a frustum before being placed on the supporting body 102, and that the groove 102b in which the upper strand of the strip 104 is guided, seen in plan view, has a circular pattern domed towards the ski tip. <IMAGE> |
