| 发明名称 |
PLUG FOR PLASTERBOARD REPAIR |
| 摘要 |
A repair plug for sealing holes in plasterboards is provided. The repair plug has gypsum plaster or the like material, substantially a conical shape with a longitudinal axis extending between a front end and a back end, a conical side wall, and recesses on the side wall. The recesses are either longitudinal or spiral around the cylindrical side walls. |
| 申请公布号 |
US2015308133(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201514697354 |
申请日期 |
2015.04.27 |
| 申请人 |
RK-Innovations OY |
发明人 |
LAUKKA Gudrun S. |
| 分类号 |
E04G23/02;E04B1/68 |
主分类号 |
E04G23/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A repair plug (1) for sealing holes in plasterboards, said repair plug comprising gypsum plaster or other chalk-like material and having a conical shape with a longitudinal axis extending between a front end (3) and a back end (4), wherein said back end has a wider circumference than said front end, and having a conical side wall (2), the plug being shaped with recesses (5) on the side wall (2) which recesses are either longitudinal or spiral shaped around the conical side walls. |
| 地址 |
Hyvinkaa FI |
