发明名称 |
Pontoon for protection barrier system |
摘要 |
A pontoon provides buoyancy for a protection barrier to be provided in a body of water. The pontoon includes a metal structural member; a urethane inner shell that encases a portion of the metal structural member; a polyethylene region that encases the urethane inner shell; and a polyurethane elastomer or polyurea outer shell that encases the polyethylene region. A portion of the metal structural member extends out from the outer shell to thereby couple to a portion of the protection barrier.
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申请公布号 |
US7044076(B2) |
申请公布日期 |
2006.05.16 |
申请号 |
US20040014088 |
申请日期 |
2004.12.17 |
申请人 |
INNOVATIVE TECHNOLOGY APPLICATION, INC. |
发明人 |
KNEZEK ERICK B.;MARCY MATTHEW A.;TRUSTON ROBERT C. |
分类号 |
B63B35/44;B63B5/24;B63B35/34;F41H11/05 |
主分类号 |
B63B35/44 |
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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