发明名称 Surfboard
摘要 In a surfboard (1), with or without a rig (2) which can be releasably connected to it, a solution is to be provided which enables the user of an item of sports equipment of this type to clearly indicate his immobility to persons ashore or his fellow sailors or surfers and/or to impart a thrust to the surfboard by appropriate auxiliary means, which thrust is greater than that which can be achieved merely by paddling with the hands. This is achieved by the buoyancy body being equipped with a device (5) for accommodating life-saving articles. <IMAGE>
申请公布号 DE3330504(A1) 申请公布日期 1984.03.08
申请号 DE19833330504 申请日期 1983.08.24
申请人 TINNEFELD,HANS,DIPL.-ING. 发明人 TINNEFELD,HANS,DIPL.-ING.
分类号 B63B35/79;(IPC1-7):B63B35/72;B63C9/28 主分类号 B63B35/79
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