发明名称 TWIST AND STOW RUDDER
摘要 A retraction system for rudders for small boats having a deck comprising a rudder means connecting said rudder to the rear of a boat enabling said rudder to pivot on an axis such that when the rudder is retracted, it rotates upwardly through about 270° from the normal operating position in the water while twisting about 90° so as to lay essentially flat on said deck.
申请公布号 WO2008016681(A2) 申请公布日期 2008.02.07
申请号 WO2007US17262 申请日期 2007.08.01
申请人 HOBIE CAT COMPANY, A MISSOURI CORPORATION 发明人 KETTERMAN, GREGORY, S.;CZARNOWSKI, JAMES, T.;KARDAS, JASON, CHRISTOPHER
分类号 B63H25/06 主分类号 B63H25/06
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