发明名称 Rudder construction
摘要 A rudder construction for use particularly in light vessels, for example, in kayaks, and including a rudder blade (1) attached permanently to the hull (11) of the vessel and equipped with a thinned zone (9) to allow the main part of the rudder blade to turn, as well as with at least one flexible zone (17) to create flexibility in at least part of the rudder construction in a collision. The rudder construction is manufactured essentially entirely from an elastomeric material. The flexible zone (17) is formed from a weakening in the material thickness of the rudder construction and permits at least part of the rudder blade (1) to bend to the side.
申请公布号 US2002185047(A1) 申请公布日期 2002.12.12
申请号 US20020164834 申请日期 2002.06.07
申请人 GUSTAFSSON ESA;KARVINEN ERKKI;KARVINEN JUBA;SALONEN JORMA 发明人 GUSTAFSSON ESA;KARVINEN ERKKI;KARVINEN JUBA;SALONEN JORMA
分类号 B63H25/38;(IPC1-7):B63H25/06 主分类号 B63H25/38
代理机构 代理人
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