发明名称 SLIDER HAVING A DIRECTION LOCATING STRUCTURE
摘要 <p>A slider having a direction locating structure includes a foam board, a surface layer, a bottom layer, and a plurality of direction locating strips. Thus, the direction locating strips protruded outwardly from the bottom face of the bottom layer are inserted into the snowy, sandy or muddy ground during movement of the slider to provide a direction locating effect, so that the slider is moved forward linearly and stably by guidance of the direction locating strips.</p>
申请公布号 WO2006112860(A1) 申请公布日期 2006.10.26
申请号 WO2005US18065 申请日期 2005.05.24
申请人 YEH, TZONG IN 发明人 YEH, TZONG IN
分类号 B63B1/00;B63B35/79 主分类号 B63B1/00
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