Glide board

Abstract

The invention relates to a glide board having at least one entropy-elastic inlay arranged at any position on the glide board between its top layer and the layers thereunder. In accordance with the invention, the region of the surface beneath which the entropy-elastic inlay is disposed in raised with respect to the remaining glide board surface.

1 . A glide board having at least one entropy-elastic inlay arranged at any position on the glide board between its top layer and the layers thereunder, 
 characterised in that    the region of the surface beneath which the entropy-elastic inlay is disposed is raised with respect to the remaining glide board surface.    
     
     
         2 . A glide board in accordance with    claim 1   , characterised in that at least one entropy-elastic inlay is disposed between the upper ply and the surface layer.  
     
     
         3 . A glide board in accordance with    claim 1   , characterised in that the upper ply or the upper plies is/are recessed in the regions of the entropy-elastic inlay and that the entropy-elastic inlay extends into the recessed regions of the upper ply or upper plies.  
     
     
         4 . A glide board in accordance with any of    claims 1    to    3   , characterised in that the entropy-elastic inlays extend, starting from the middle of the glide board, up to its tip or from the middle of the glide board up to its end.  
     
     
         5 . A glide board in accordance with any of    claims 1    to    3   , characterised in that the entropy-elastic inlays are disposed with respect to the sides in the region between the middle and the tip of the glide board and between the middle and the end of the glide board in each case to the sides with respect to the imagined centre line of the glide board.  
     
     
         6 . A glide board in accordance with    claim 1   , characterised in that the entropy-elastic inlay is disposed both in the edge region of the glide board surface and in the edge region of the sides.  
     
     
         7 . A glide board in accordance with any of    claims 1    to    6   , characterised in that at least one entropy-elastic inlay has such a high resilience behaviour that after the pressing of the glide board into a shape with a smooth surface in those regions where it is disposed, it results in a bulge of the surface layer beyond the otherwise smooth glide board surface.  
     
     
         8 . A glide board in accordance with any of    claims 1    to    7   , characterised in that the entropy-elastic inlays a recovered on one side or on both sides by a forced layer.  
     
     
         9 . A glide board in accordance with    claim 8   , characterised in that layers made of stainless steel, aluminium, polyester film, epoxy fibreglass laminates or epoxy carbon laminates are employed as forced layers.  
     
     
         10 . A glide board in accordance with any of    claims 1    to    9   , characterised in that the at least one entropy-elastic inlay consists of natural or synthetic rubber materials.  
     
     
         11 . A glide board in accordance with    claim 10   , characterised in that the natural rubber material for the manufacture of the entropy-elastic inlay consists of natural raw rubber interlaced with 1 to 10 weight percent of sulphur.  
     
     
         12 . A glide board in accordance with    claim 10   , characterised in that the synthetic rubber material serving the manufacture of the entropy-elastic inlay consists of a co-polymer made of styrene and butadiene.  
     
     
         13 . A glide board in accordance with    claim 10   , characterised in that the entropy-elastic inlay consists of foam manufactured from natural or synthetic rubber materials.  
     
     
         14 . A glide board in accordance with    claim 10   , characterised in that at least one entropy-elastic inlay consists of thermoplastic elastomers (TPE).  
     
     
         15 . A glide board in accordance with    claim 10   , characterised in that the entropy-elastic inlay consists of cell polyether urethane (PUR).