| 发明名称 |
HOLLOW PROFILE |
| 摘要 |
A profile is produced from a bent metal sheet surrounding an interior space by at least 360°, the longitudinal edges of said metal sheet being connected to respectively adjacent wall sections of the metal sheet. The longitudinal edges are separated from the respectively adjacent wall sections or longitudinal edges by spacers and are connected thereto in a form-fitting manner by fasteners such as screws, rivets, or the like. |
| 申请公布号 |
US2015027582(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
US201214349528 |
申请日期 |
2012.08.23 |
| 申请人 |
Seyr Alfred;Hauser Christian |
发明人 |
Seyr Alfred;Hauser Christian |
| 分类号 |
F16L9/02 |
主分类号 |
F16L9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A profile, in particular a tube, comprising:
at least one bent metal sheet surrounding an interior space by at least 360°, longitudinal edges of said metal sheet being fastened to respectively adjacent wall sections of the metal sheet, wherein the longitudinal edges are spaced apart from the respectively adjacent wall sections or longitudinal edges by spacers and the longitudinal edges are fastened to the respectively adjacent wall sections or longitudinal edges in a form-fitting manner with fasteners. |
| 地址 |
Statzenolorf AT |
