LEISURE OR SLIDING SPORT APPARATUS WITH AT LEAST TWO LAYERS, EACH HAVING FIELDS WITH FIBERS ORIENTED IN DIFFERENT DIRECTIONS

摘要

The invention relates to a leisure or sport apparatus, in particular a sliding sport apparatus such as a snowboard, ski, kiteboard, wakeboard, surfboard, or skateboard, having two end regions nose (3) and tail (4) and a region (M) extending therebetween, the leisure and sport apparatus being composed of a multilayer fiber composite system of layers of fiber reinforced plastic material, having a longitudinal axis (5) and a transverse axis (7) the point of intersection of which form a layer center point (Q), and at least two layers of the fiber composite system having a multi-area arrangement (6) having anisotropic material properties in areas of the multi-area arrangement (6). According to the invention, the at least two layers arranged above one another, at least in the region (M), are subdivided into areas having different fiber orientations by means of at least one dividing line in each layer, in such a way that the course of the dividing lines of the at least two layers arranged one above another is different, so that areas lying above one another and having different fiber orientations overlap, at least in some regions.