| 发明名称 |
Ladder Rung Plug |
| 摘要 |
A ladder rung plug for reduction of noise caused by an interaction of air with ladder rung openings is provided. The ladder rung plug includes an insert portion and a cap portion. The insert portion of the ladder rung plug is configured to fit into a ladder rung opening, while the cap portion is configured to remain outside the ladder rung opening. Once placed, the ladder rung plug may not fall out or become accidentally dislodged; however, the ladder rung plug is readily removable by using a claw hammer or similar instrument. |
| 申请公布号 |
US2015308189(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201414267448 |
申请日期 |
2014.05.01 |
| 申请人 |
CVC Construction, LLC |
发明人 |
Valdez-Carrazco Carlos F. |
| 分类号 |
E06C7/00 |
主分类号 |
E06C7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A ladder rung plug comprising:
a cap portion including a recessed section extending about a portion of a perimeter of the cap portion and a prying tab extending about a different portion of the perimeter of the cap portion; and an insert portion projecting away from the cap portion, wherein:
the insert portion is partially cylindrical;the cap portion is outwardly convex; andthe cap portion extends radially outwardly beyond the insert portion. |
| 地址 |
Denver CO US |
