| 摘要 |
The partition wall (1) has a wall element (2) comprising a plate (3) whose one outer edge is provided with clamping fitting (4). The clamping fitting is provided with a base portion (11) and clamping jaw (12). The clamping jaw is configured to clamp the plate by fixing a clamping screw (27) on the base portion. The clamping screw is engaged with the internal thread (25) of a hammer-head nut (22). The hammer-head nut is arranged at any desired position along the extension of a receiving groove (19) of the base portion. |
