| 摘要 |
The system i.e. sunroom awning (10), has windable hangings with two side flanks connected with spring steel tapes (32), which are guided movably in guidance boards (38) provided in lateral guide rails. The spring steel tapes are automatically coiled up with the hangings while securing the hanging. A drive (12) i.e. electric motor, is coupled with the spring steel tapes to directly drive the tapes within stretched areas of the tapes. The spring steel tapes posses a curved cross section, where force is applied in the spring steel tapes, which are close to a wound area. |
