| 摘要 |
The invention relates to a device permitting satisfactory stability and supplementary freedom of movement, the position of the user on this device making special boots and sticks unnecessary. Device consisting of a profiled running sole comprising: a central nozzle 1, two edges acting as stabilising sidewalls (edges) 2, two lateral recesses 3 and 6 at 10 DEG permitting the non-action of the lateral metal sidewalls 4 and 7 in a straight line and the action of two sidewalls 2 and 4 during the entry to a bend. It also affords the user a reduction in the effort to be provided when changing direction. The device according to the invention is intended particularly for sliding over a snow-covered piste (run). <IMAGE>
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