| 摘要 |
The inner space (9) of an insulating glass pane (5) contains a zigzag-folded shading element (10) the lower edge of which is connected to a bar (12). Next to the insulating glass pane (5), a control bar (14) is guided parallel to the insulating glass pane (5) on a frame (4) which supports the insulating glass pane (5). In order to couple the control bar (14) with the bar (12) at the lower edge of the shading element (10) without operating elements which pass from outside to the inside (9) of the insulating glass pane (5), permanent magnets (13) are provided in the bar (12) and permanent magnets (16) are provided in the control bar (14). The control bar (14) and the bar (12) are coupled to each other by magnetic forces and the shading element (10) can be opened or closed by displacing the control bar (14). |
