发明名称 Boat hull
摘要 A boat hull having inner ribs and outer chines interconnected by an inverted V-shaped planer surface and with the ribs and outer chines being pronounced at both sides of the stern of the hull and gradually disappearing as they converge and form strakes extending towards the bow of the hull. With the keel of the hull as level, the outer chines extend downwardly from the hull to be below the outermost extremities of the ribs.
申请公布号 US5016552(A) 申请公布日期 1991.05.21
申请号 US19880152879 申请日期 1988.02.05
申请人 LUDLOW, ROY S. 发明人 LUDLOW, ROY S.
分类号 B63B1/04 主分类号 B63B1/04
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