| 摘要 |
PROBLEM TO BE SOLVED: To provide a blind efficiently taking effect of easing heat environment inexpensively. SOLUTION: The blind 100 intercepting sunlight and visual lines comprises a plurality of juxtaposed slats. Each slat having water absorbing property is specifically composed of at least one of a pumping material having pumping property of pumping water vertically upward, and a water retaining material having water retaining property of retaining water. COPYRIGHT: (C)2008,JPO&INPIT
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