| 摘要 |
PROBLEM TO BE SOLVED: To provide a blind panel capable of preventing being destroyed by a wind while ensuring maintaining a function as a blind.SOLUTION: Defining a direction of wind flow as the depth direction, the blind panel has plural wind flow channels which are formed among plural wind flow control panels extending along the depth direction. With respect to the top which positions with in a depth dimension of the blind panel, each of the wind flow control panels includes a first flow control part which extends in one way of the depth direction being inclined at a predetermined angle; and with respect to the top, a second flow control part which extends in the other way of the depth direction being inclined at a predetermined angle. The plural wind flow control panels are disposed at certain intervals in a direction along a plane perpendicular to the depth direction. The tops of the wind flow control panels are set on a virtual line which connects the extending ends of the first flow control part and the second flow control part in other neighboring wind flow control panels, or at the neighboring wind flow control panel side than the virtual line.SELECTED DRAWING: Figure 1 |
