| 摘要 |
A positioner used to fasten a pair of structural members together includes side walls, lateral flanges extending from the side walls, and an interior web interconnecting the side walls. Each side wall is interconnected at vertices to one of the lateral flanges and to the interior web, and the interior web includes web sections interconnected at a vertex to each other. Each vertex interconnecting one of the side walls with the interior web terminates at a void extending between adjacent portions of the one of the side walls and the interior web, and the vertex interconnecting the web sections is displaced from the lateral flange surfaces so as to avoid contact with a positioner supporting surface. A support frame and a fastening process utilizing such a positioner are also discussed. The positioner is particularly suitable for use in constructing photovoltaic panel supports. |
