发明名称 |
PROFILE ELEMENT |
摘要 |
<p>An elongate profile element has a bottom, sidewalls extending from the bottom substantially at right angles and an upper side opposite the bottom. The upper side comprises flanges which extend from the respective sidewalls towards each other and delimit between them a longitudinal slot extending over the length of the profile element. The flanges are bended inwards such that the free end of the flanges is directed towards the bottom and extends in a direction substantially at right angles with the bottom. The bottom is provided with spaced apart oblong recesses, which have longitudinal side edges which are bended inwards such that the free end of said edges extends towards the upper side in a direction substantially at right angles with the bottom.</p> |
申请公布号 |
CA2796836(C) |
申请公布日期 |
2015.09.29 |
申请号 |
CA20102796836 |
申请日期 |
2010.05.19 |
申请人 |
J. VAN WALRAVEN HOLDING B.V. |
发明人 |
VAN WALRAVEN, JAN;JUZAK, MAREK |
分类号 |
E04C3/07;E04C3/09;F16B37/04 |
主分类号 |
E04C3/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|