摘要 |
<p>The system (1) has wall surface elements (4a to 4p,5a to 5z) attached to a ceiling surface of an inner space (2), while the parallel extending rail elements (3) are suspended. The wall surface elements are displaced on the rail elements, while each rail element is supported on a pivot joint and is rotated around a vertical axis. The rail elements extending in one direction (17,18) are spaced apart with a distance (21) extending in another direction (19,20). A maximum width (22) corresponds to the suspended wall surface elements.</p> |