发明名称 Personal watercraft
摘要 A body structure of a water-jet propulsion personal watercraft, comprises a body having an inner space defined by a hull and a deck, an engine mounted within the inner space of the body, a water jet pump placed behind the engine and configured to be driven by the engine, and a bulkhead placed behind the engine and configured to separate the inner space into an engine room on a front side within which the engine is contained, and a closed rear space on a rear side, wherein a first drain hole is provided in the closed rear space of the body so as to communicate with an outside of the watercraft.
申请公布号 US2004134401(A1) 申请公布日期 2004.07.15
申请号 US20030728575 申请日期 2003.12.05
申请人 KAMIO KUNIHIKO;OSHIMA TAKERU 发明人 KAMIO KUNIHIKO;OSHIMA TAKERU
分类号 B63H11/08;B63B11/02;B63B13/00;B63B35/73;(IPC1-7):B63B1/00 主分类号 B63H11/08
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