发明名称 |
HYDROFOIL SYSTEM FOR WATER CRAFT |
摘要 |
A hydrofoil system for water-craft consisting of a bow hydrofoil and a stern hydrofoil of a surface-piercing transversely stabilizing type is described which does not require adjustment or trimming means when the craft is running. Each hydrofoil is approximately V-formed in both front and top views such that the pointed ends of the two V-forms face away from each other, pointing downward ahead and downward astern, respectively.
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申请公布号 |
US3688723(A) |
申请公布日期 |
1972.09.05 |
申请号 |
USD3688723 |
申请日期 |
1970.12.09 |
申请人 |
STURE ULVESAND;BO BENGT URBAN BONTHELIUS |
发明人 |
STURE ULVESAND;BO BENGT URBAN BONTHELIUS |
分类号 |
B63B1/24;B63B1/26;(IPC1-7):B63B1/26 |
主分类号 |
B63B1/24 |
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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