| 摘要 |
<p>Device (11) for fixing a screen, having a protruberance (13) at one end and over its whole width, on a roller (1) which comprises a housing (5) essentially parallel to the axis of the roller (1) so that the protuberance (13) can be inserted therein and is held in this housing by means of a locking element (21). <IMAGE></p> |
