Sliding or roller skating apparatus for e.g. skiing, has skis or roller boards arranged in parallel state in laterally tilted position, such that angular variation of skis or boards to substrate at same or different angle is performed

摘要

The apparatus has a pair of skis (10a,10b) among which left ski (10a) and left wheel board are connected with right ski (10b) and right skateboard through coupling system, so that the longitudinal displacement of left ski or one roller board in relation to right ski and other roller board. The skis or roller boards are arranged in parallel or approximately parallel to one another, and the lateral tilting of two skis or roller boards through the coupling system is performed, such that angular variation of two skis or roller boards to the substrate at same or different angles is performed.