| 摘要 |
<p>A window blind apparatus (1) is arranged to shut out light and hinder sight with respect to a window (2) of a building, and includes a plurality of slats (3) juxtaposed to each other; a link: mechanism (4) for linking the plurality of slats (3) to each other; a raising and lowering mechanism (5) for raising the plurality of slats (3) in a direction A, starting with the lowermost slat (3), and lowering them in a direction B, starting with that lowermost slat (3); a tilting mechanism (6) for tilting the plurality of slats (3) in a direction R1 in synchronism with the raising and lowering of the slats (3) in the directions A and B; and a holding means (7) for holding the slats (3) so as to prevent the swinging motion of the slats (3) in a horizontal plane.</p> |
