| 摘要 |
The frame bar (12) has a support device (11) for back filling of the frame bar and comprising a support flange (10). The support flange is connected with the frame bar by a detachable clamping connection. A profile is provided with two bracket regions (30, 32), which are connected together by a connection region (34). The connection region comprises a fold region (40), which is provided with a stage (42). The support flange is clamped between the bracket regions of the bar or between one of the bracket regions and the stage. An independent claim is also included for a method for back filling of a frame bar. |
