Abstract: A restricted, preferably spring elastic and dampened movability of transversal struts (5a, b) in the longitudinal direction (10) with respect to a skid (2a) supporting the transversal struts prevents a transmission and build-up of vibrations through the connection units (3) at the piece of winter sports equipment (1).

Abstract: A restricted, preferably spring elastic and dampened movability of transversal struts (5a, b) in the longitudinal direction (10) with respect to a skid (2a) supporting the transversal struts prevents a transmission and build-up of vibrations through the connection units (3) at the piece of winter sports equipment (1).

Abstract: The present invention discloses a sports device for sliding on an underlying surface, in particular a winter sports device, having parallel skates having sliding surfaces, at least one connecting member running transversely with respect to, and jointedly interconnecting, the skates such that the sliding surfaces of the skates lie substantially parallel to each other, a standing plate and at least one swivelling lever for securement of the foot engaging device on each connecting member, wherein each swivelling lever is articulated jointedly on the connecting member by means of an offset axle member for producing an acentric swivelling axis, wherein on each connecting member (crossbar) there are arranged at least two swivelling levers symmetrically and eccentrically with respect to the longitudinal axis of the winter sports device on each side, and wherein the swivelling levers are arranged in plan view at least partially outside the eccentric swivelling axes, which represent the connection between connecting m