发明名称 |
Inflatable removable keel for inflatable rubber boats |
摘要 |
The present invention describes an inflatable, removable keel for use with an inflatable rubber boat. The keel is interposed between the dunnage and the bottom sheet of the boat and includes at least one tab pair connected to a rigid zone present on the keel. The tab pair bears gripping strips which are adapted to cooperate automatically and removably with complementary gripping strips found on the bottom sheet.
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申请公布号 |
US4722292(A) |
申请公布日期 |
1988.02.02 |
申请号 |
US19860878112 |
申请日期 |
1986.06.24 |
申请人 |
RESINE SINTETICHE ADAMOLI S.P.A. |
发明人 |
MARINO, COLOMBO;GIUSEPPE, OLGIATI |
分类号 |
B63B7/08;(IPC1-7):B63B3/38 |
主分类号 |
B63B7/08 |
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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