| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a blind for a window, which enables the incidence of direct sunlight into a room to be diversely controlled by reflecting the direct sunlight, applied to bent slats, in various patterns. <P>SOLUTION: In this blind 1 for the window, a plurality of bent slats 3, ..., are disposed at vertical spacings. Each of the bent slats 3 includes an approximately strip-shaped main slat 10, the front and back sides of which serve as reflecting surfaces, and an approximately strip-shaped sub-slat 11, the front and back sides of which serve as reflecting surfaces; base ends 12 and 13, along the horizontal direction, of the main slat 10 and the sub-slat 11 are connected together. An angle of inclination of the sub-slat 11 with respect to the main slat 10 can be adjusted, and the bent slats can be turned around a horizontal axis 17 under the state of keeping the angle of the inclination of the sub-slat 11 with respect to the main slat 10 constant. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
