发明名称 Wake board with forward lower portion being concave
摘要 A wakeboard has a lower surface (shown) with nose section 134 having a forward curved portion 134a which is concave. The wakeboard is configured to skim on the surface of water at high speed and the curved portion 134a is configured to assist in providing lift of the nose section as water travels along it at low speed.
申请公布号 NZ555175(A) 申请公布日期 2010.12.24
申请号 NZ20050555175 申请日期 2005.08.15
申请人 WILLIAM DOUGLAS MCKEE 发明人 MCKEE, WILLIAM, DOUGLAS
分类号 B63B35/73 主分类号 B63B35/73
代理机构 代理人
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