发明名称 |
Wind-surfer with moulded hull - has removable ballast located in cylinder at base of keel fin |
摘要 |
<p>The wind surfer has a moulded hull with a gin keel. The base of the keel is fitted with an end plug (19) which holds ballast weights in a cylinder (16). The mast (10) is hinged to the deck by means of a bracket (4) and is raked forward in the normal position. The sail is supported by a wishbone (6) fixed to the mast at one end and is supplied with battens (8) and a window (9). hand grips (13) are fitted to the hull.</p> |
申请公布号 |
FR2405864(A1) |
申请公布日期 |
1979.05.11 |
申请号 |
FR19770031995 |
申请日期 |
1977.10.17 |
申请人 |
BIART JEAN PIERRE |
发明人 |
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分类号 |
B63B3/38;B63B35/79;(IPC1-7):63B35/72;63B3/38 |
主分类号 |
B63B3/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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