| 发明名称 |
Anti-rolling structure for box-type floating body |
| 摘要 |
A floating body 1, which is substantially rectangular when seen from above, is provided with at least a protrusion 3 on at least either of sides in a transverse direction 5 of the floating body 1 at a level lower than a waterline 4.
|
| 申请公布号 |
US6487982(B2) |
申请公布日期 |
2002.12.03 |
| 申请号 |
US20010962110 |
申请日期 |
2001.09.26 |
| 申请人 |
ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHA |
发明人 |
TAKAHASHI TORU;AWASHIMA YUJI;YAMASHITA SEIYA |
| 分类号 |
B63B1/32;B63B3/44;B63B35/34;B63B39/06;(IPC1-7):B63B9/08 |
主分类号 |
B63B1/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
