发明名称 IMPROVEMENTS IN BOWSPRITS
摘要 A bowsprit or davit assembly is provided for raising and lowering, and for firmly securing, an anchor. The assembly includes an elongate frame member, of a substantial U-shape in cross-section, adapted to be mounted on a surface (deck of a vessel), the frame member including respective front and rear U-shaped sections (2) and (1), wherein the front section (2) includes respective first and second rotatable means (10) and (15) for receiving and guiding a rope or cable, the rotatable means (10) and (15) being displaced from one another in both the vertical and horizontal directions. An elongate member (20) extends between opposed wall members of said front section (2), at or in the vicinity of the uppermost free edges thereof. Opposed flaps (7) extend laterally normal of the outermost free end of opposed wall members of the front section (2).
申请公布号 WO03091091(A1) 申请公布日期 2003.11.06
申请号 WO2003AU00490 申请日期 2003.04.24
申请人 FRANCIS, REX, WILLIAM 发明人 FRANCIS, REX, WILLIAM
分类号 B63B21/04;B63B15/00;B63B21/22;(IPC1-7):B63B21/22 主分类号 B63B21/04
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