| 发明名称 |
HAND-HELD CHANNEL MARKER |
| 摘要 |
A buoy comprising: an annular upper portion disposed on a lower portion; a drain hole disposed in the upper portion proximate to the lower portion; a handhold disposed in the upper portion distal to the lower portion; an attachment member disposed in the lower portion and protruding from a bottom of the lower portion, wherein the bottom is opposite the upper portion; and wherein at least one of the upper portion and the lower portion comprises a closed cell foam. |
| 申请公布号 |
US2016375964(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201514947324 |
申请日期 |
2015.11.20 |
| 申请人 |
Gilman Corporation |
发明人 |
Gilman Elizabeth A.;Gilman Richard L. |
| 分类号 |
B63B22/16;B29C73/00;B29C65/00;B63B22/20 |
主分类号 |
B63B22/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A buoy comprising:
an annular central component having an upper end and a lower end; a drain hole disposed in a wall of the central component, a hand hold disposed in a wall of the central component; a collar disposed around the annular central component; a ballast disposed on the lower end of the annular central component; an attachment member protruding from the ballast and in a direction opposite the lower end; wherein the hand hold is proximate to the upper end; and wherein at least one of the annular central component and the collar comprises a closed cell foam. |
| 地址 |
Gilman CT US |
