CROSS-COUNTRY SKIS FOR SKATE SKIING Russian patent published in 2015 - IPC A63C5/56 

FIELD: sports.

SUBSTANCE: construction of cross-country skis for skate skiing comprises a load platform, a sliding surface and the rails on the sliding surface, it is achieved in that the rails are located on the part of the sliding surface adjacent to the inner edging of the cross-country skiing, along the axis of the ski from toe to heel, have a height at the level of the sliding surface, and the depth of the rails increases from the inner edging of the cross-country skis to its axis.

EFFECT: creation of a sliding surface with high efficiency of sliding in a wide range of environmental conditions and with a special machining of the part of the sliding surface to prevent lateral slippage, improvement of controllability of cross-country skis and achievement of high performance in competitions.

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