发明名称 SAILBOARD
摘要 A windsurfing board or sailboard is shown having a dash for supporting a sailboarder and an improved rudder gear assembly. The dash projects upward from the sailboard and is positioned such that the sailboarder may prop his shins against the dash for support and balance. The improved rudder gear assembly provides a series of intermeshed gears whereby the sailboarder may control a rudder by turning the gears with his or her feet.
申请公布号 AU2343792(A) 申请公布日期 1993.02.23
申请号 AU19920023437 申请日期 1992.07.14
申请人 LAWRENCE W. HALL 发明人 LAWRENCE W. HALL
分类号 B63B35/79 主分类号 B63B35/79
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