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