| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage case that protects important books against damage even outdoors by providing an outdoor installation type bookcase and a window-faced outdoor installation type bookcase accessible from a house window for those who live in a detached house with no indoor storage space left. SOLUTION: For assembling the storage stack, functional materials excelling in dampproofing and thermal insulation are laminated and composed to form wall materials which are used to constitute a casing. Against dust, a book transfer door is a double type or has packing of high airtightness. The cross section of the composite plate with thermal insulation/deodorization/dehumidification functions is shown. The composite plate comprises a structural panel material (decorated panel material) 1, a thermal insulator 2 and a deodorizing/dehumidifying material 3 which are laminated on one after. The composite materials are used to assemble the book storage casing and thus the outdoor stack excelling in thermal insulation/deodorization/dehumidification functions. A business of renting a stack storage space or the stack itself can be developed. COPYRIGHT: (C)2004,JPO
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