| 摘要 |
<p>The device has a lattice-like fabric blocking an opening in a window frame of a window or a door. The fabric is mounted by a frame-like, multipart formed frame (5) such that frame parts (9, 9', 9'') are movable to each other in or parallel to a formed fabric-plane. An adjusting unit (15) e.g. spring, is arranged in a connecting area (12) of the two frame parts and spreads the frame in the fabric plane. A sliding guide (14) is formed by the frame parts that correspond with each other in the connecting area, where the frame parts are made of a material e.g. plastic and aluminum.</p> |
