发明名称 Self supporting water-ski - has inflatable float with foot instep portion
摘要 <p>The self-supporting water-ski incorporates a one-piece inflatable float generating the upward pressure. A foot instep portion is built in and so joined to the float that loads are evenly distributed. This can be detachable, being merely held in place by the pressure exerted on its sides, or alternatively it can be welded or glued to the float or integral with it.</p>
申请公布号 NL8103271(A) 申请公布日期 1983.02.01
申请号 NL19810003271 申请日期 1981.07.08
申请人 HENDRIK LENTEN, ZIJLROEDE 20 TE 8604 BB SNEEK. 发明人
分类号 B63B35/81;B63B35/83;(IPC1-7):63C15/00 主分类号 B63B35/81
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