发明名称 Spinnaker pole control system for sailboats
摘要 A spinnaker pole control system for a sailboat comprises an improved rigging arrangement, whereby the pole can be raised or lowered parallel to the deck, or dipped to allow jibing, by manipulation of a single control line. Improved pole control hardware simplifies preparation for flying a spinnaker and securing it when finished, and can be employed as a line stopper elsewhere.
申请公布号 US6425338(B1) 申请公布日期 2002.07.30
申请号 US20010821023 申请日期 2001.03.30
申请人 STEVENSON, IV WILLIAM H. 发明人 STEVENSON, IV WILLIAM H.
分类号 B63H9/08;B63H9/10;(IPC1-7):B63H9/04 主分类号 B63H9/08
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