发明名称 PEDAL BOAT
摘要 A pedal boat comprises an integrally molded hollow hull having an upper surface where water passengers can be seated. The hull is provided with drain holes to conduct water away from the pedal boat. A steering assembly and paddle wheel assembly are mounted to the hull. Each paddle of the paddle wheel assembly has a terminal portion which is displaceable between a rest position, wherein the terminal portion extends at an angle to the plane of the paddle to provide a more vertical entrance angle of the paddle in the water, thereby reducing the noise factor, and a loaded position in the water, wherein the terminal portion extends in the plane of the paddle to provide a greater thrust.
申请公布号 CA2236291(A1) 申请公布日期 1999.10.14
申请号 CA19982236291 申请日期 1998.04.29
申请人 STEP JET CORPORATION 发明人 LEKHTMAN, DAVID
分类号 B63H1/08;B63H16/20;(IPC1-7):B63H1/06 主分类号 B63H1/08
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