发明名称 Rig arrangement for a sailboat
摘要 <p>This invention relates to a rig arrangement for a sailboat, said sailboat having a hull, comprising a mast and a boom for supporting a sail. The rig arrangement has been improved in that said boom is supported for pivotal movement about a generally vertical axis by the hull and said mast is supported by said boom. Preferably, the mast is pivotally connected to the boom at the lower end of the mast and at the forward end of the boom. &lt;MATH&gt;</p>
申请公布号 EP0695684(A1) 申请公布日期 1996.02.07
申请号 EP19950112313 申请日期 1995.08.04
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 HARA, IOKI, C/O YAMAHA HATSUDOKI K.K.
分类号 B63B15/00;B63H9/06;(IPC1-7):B63H9/06 主分类号 B63B15/00
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