| 摘要 |
PROBLEM TO BE SOLVED: To provide a vertical blind which blocks straight light and guides oblique light inward, or which makes the light visible or invisible when viewed from different angles.SOLUTION: An outside carrier 37 suspending an outside slat 40, and an outside lead carrier 38 are movably supported by an outside driving axle 11 and an outside rotational operation shaft 12, on an opening side. Additionally, an inside carrier 41 suspending an inside slat 44, and an inside lead carrier 42 are movably supported by an inside moving shaft 13 and an inside rotational operation shaft 14 on the inside.SELECTED DRAWING: Figure 2 |
