发明名称 Apparatus for gliding on water
摘要 An apparatus for gliding on water, with a pair of ski-like floats, each of which has a foot recess, is characterised in that each float has folding paddles which can be spread open perpendicularly, transversely to the longitudinal direction of the float, which, swinging backwards about a respectively horizontal axis, can be laid against the underside of the float.
申请公布号 DE3423422(A1) 申请公布日期 1986.01.02
申请号 DE19843423422 申请日期 1984.06.26
申请人 KESSEN,HERBERT,DIPL.-ING. 发明人 KESSEN,HERBERT,DIPL.-ING.
分类号 B63B35/81;(IPC1-7):A63C15/00 主分类号 B63B35/81
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