| 发明名称 |
RIVET SCREW DRILL |
| 摘要 |
A rivet screw drill for fastening at least two panels, the rivet screw drill includes a head portion mounted to a fastening tool, a fastening portion integrally formed with the head portion and of which a screw thread is formed thereto and a perforating portion integrally formed with the fastening portion and pressurizing and penetrating the panels by rotation according to operation of the fastening tool, wherein a mounting protrusion, connected to the fastening tool, is protruded from the head portion and a plurality of support ends are formed to the mounting protrusion. |
| 申请公布号 |
US2016312817(A1) |
申请公布日期 |
2016.10.27 |
| 申请号 |
US201615131204 |
申请日期 |
2016.04.18 |
| 申请人 |
SUNGWOO HITECH CO., LTD. |
发明人 |
PARK Byung Joon;LEE Mun Yong |
| 分类号 |
F16B25/00;F16B25/10;F16B5/02 |
主分类号 |
F16B25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rivet screw drill for fastening at least two panels, the rivet screw drill comprising:
a head portion mounted to a fastening tool; a fastening portion integrally formed with the head portion and of which a screw thread is formed thereto; and a perforating portion integrally formed with the fastening portion and pressurizing and penetrating the panels by rotation according to operation of the fastening tool, wherein a mounting protrusion, connected to the fastening tool, is protruded from the head portion and a plurality of support ends are formed to the mounting protrusion. |
| 地址 |
Busan KR |
