| 发明名称 |
SAFETY BOOM |
| 摘要 |
A buoyant boom having: an elongate band extending across a water surface; floats rotatably mounted to the band with rotary bearings between each float and the band; and anchors securing the band at its ends or middle portion to a support, such as a river bed or a river bank structure for example.
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| 申请公布号 |
US2004266287(A1) |
申请公布日期 |
2004.12.30 |
| 申请号 |
US20030602659 |
申请日期 |
2003.06.25 |
| 申请人 |
HAMPTON HOLLY;JORDAN JAMES |
发明人 |
HAMPTON HOLLY;JORDAN JAMES |
| 分类号 |
B63B22/04;B63B22/16;B63B22/18;E02B15/04;(IPC1-7):E02B15/04;B63B1/00 |
主分类号 |
B63B22/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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