| 摘要 |
<p>A roller screen comprises a screen, a roller mechanism for the screen, a pull-beam connected to an end edge of the screen and two side guides for guiding the side edges of the screen. The screen extends into each side guide through a longitudinal slot. A guiding rod for the corresponding side edge of the screen is provided in each side guide. Each guiding rod is coupled with a restricted freedom of movement with a mounting element fixed in the end of the side guide opposite to the roller mechanism.</p> |
