Cross country skiing for use in boardsport field, has recesses receiving bars extending from rear part of chamber with ski wax till its front part, where rear ends of bars are maintained by guiding unit that permits compression of bars

摘要

The skiing has recesses forming channels to receive longitudinal bars (12, 13) extending from rear part of a chamber with ski wax (2) till its front part. The bars are held at the level of a stop (16) that includes two housings in which front ends (17) of the bars are inserted. Rear ends (18) of the bars are maintained by a guiding unit (20) that permits compression of the bars.