发明名称 Hull for small watercraft
摘要 An improved hull for watercraft provides a secondary access port to an engine compartment. The secondary access port facilitates service or maintenance of certain engine components (e.g., spark plugs) which are hard to reach from the main access port, whether due to distance from the main access port, angle of approach through the main access port, or obstruction of reach by other watercraft components. The hull design also provides enhanced lift of the watercraft, during initial acceleration, to a cruising position up on plane, and better control during sharp, high speed turns.
申请公布号 US5743206(A) 申请公布日期 1998.04.28
申请号 US19970800843 申请日期 1997.02.14
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 HATTORI, TOSHIYUKI
分类号 B63B19/00;B63B1/08;B63B35/73;B63H11/02;B63H21/00;(IPC1-7):B63B35/73 主分类号 B63B19/00
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