发明名称 Ski mat and tile member for forming the ski mat
摘要 An artificial snow skiing surface has a number of spaced-apart rigid projections extending from a base. The surface is formed by joining like tile members that attach at side-by-side and end-to-end joints to form the mat. The joints and inherent flexibility of the tiles enable the mat to conform to irregular or non-planar substrates.
申请公布号 US7481712(B2) 申请公布日期 2009.01.27
申请号 US20060458170 申请日期 2006.07.18
申请人 MCBRIEN KENT D 发明人 MCBRIEN KENT D.
分类号 A63C19/10 主分类号 A63C19/10
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