Patent ID: 7011331
Filing Date: 2006-03-14
Classification: A63C

Abstract:
1. Board-type runner device comprising several layers disposed between a running surface facing and a top layer, having a top belt lying immediately adjacent to the top layer and a bottom belt lying immediately adjacent to the running surface facing said layers forming a multi-layered element having a core component arranged in between and extending across virtually the entire length of the runner device, the multi-layered element having integrated compression-resistant projections or integrated compression-resistant spacing elements for receiving fixing screws for binding parts or for mounting rails thereof which penetrate the top belt as well as the top layer and terminate at least level with or above the top face of the runner device, wherein at least a bottom face of the core component adjoins a layer that is elastically flexible and rebounds when forces are applied to it and the bottom face is mounted and supported on the elastic layer and the core component, which is mounted on the elastic layer so as to be flexible at least in the direction perpendicular to a running surface of the runner device, has the compression-resistant projections formed on its top face or the integrated compression-resistant spacing elements are supported directly on its top face, and the fixing screws are anchored in the compression-resistant projections of the core component only or are additionally anchored in the core component, or the fixing screws are retained in the core component exclusively in a load-bearing arrangement with the compression-resistant spacing elements inserted in between.