| 摘要 |
The invention relates to an energy saving blind (1), comprising a tube (5) being at its ends mounted in bearings (4), as well as a blind material (6) having one of its ends fastened to this tube and being rollable around the tube (5), which blind material, when being in an unrolled state, covers the whole window, to which the energy saving blind (1) is installed. The invention is characterized in that the bearings (4) are fastened to the outer side of the inner frame (2) of a conventional window openable to the inside so that the energy saving blind (1) is located in the space between two separately openable frames (2, 7) of the window. |
