| 摘要 |
<p>The mounting system (2) comprises a strut unit (20) having a stock of struts (8), such that the struts are arranged on its mounting positions between the longitudinal beams (10). A screw unit (24) is provided for turning an erection screw through the borehole in the strut. A profile element (4) is provided with the longitudinal beam, a cross beam (108) and the strut. A drilling unit (22) is provided for driving the boreholes in the longitudinal beam at the connection points. An independent claim is also included for a method for mounting a window frame or a door frame.</p> |
