摘要 |
PROBLEM TO BE SOLVED: To enhance a heat insulating effect by forming a part corresponding to paper sliding screen paper out of a Japanese paper-like resin finish plate, and forming a double layer panel by inserting a rib material. SOLUTION: An image of a Japanese paper-like resin plate is not different so much from a feeling of Japanese paper, and heat insulating performance is remarkably improved when formed into the double layer panel. Maintenance is also remarkably improved, and the problem can be solved by development of a rib adjusted to a position of a sash bar and a fastening method. COPYRIGHT: (C)2003,JPO
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