| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage box capable of assuring a sufficient shape retention property while simplifying its structure and showing a superior storage characteristic when the box is not used. SOLUTION: A cold/warm preservation box 1 comprises a container main body 2 comprising four sides 2a-2d made of a woven fabric body formed by connecting two opposing woven fabrics with a space by a large number of inner threads and a cover member 3 covering the entire surface of the container main body 2. A fluid such as air is poured into the sides 2a-2d of the container main body 2 formed by the woven fabric body to secure the shape retention property of the container main body 2. COPYRIGHT: (C)2006,JPO&NCIPI
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