发明名称 Catamaran with rigid deck - involves mast foot inserted rotatably and tiltably in deck surface
摘要 <p>The sailing craft is provided with two floats (1, 2) in the form of oblong hulls, joined by a rigid deck (3) which normally is located above the water line. A sail (8) is attached along one edge to a mast (6) which with its foot (5) is so fixed into the deck that it can be freely orientated during handling of the sail. Each float has a longitudinal cutwater (4) below the water line, and it is possible for both floats and deck to be of one-piece construction from shaped synthetic material. The mast foot is fitted to the deck in such a manner that it can be rotated or tipped.</p>
申请公布号 FR2451314(A1) 申请公布日期 1980.10.10
申请号 FR19790006443 申请日期 1979.03.14
申请人 DUBOIS JEAN FRANCOIS 发明人
分类号 B63B35/79;(IPC1-7):63B35/72;63B15/00;63B1/12 主分类号 B63B35/79
代理机构 代理人
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