| 摘要 |
PROBLEM TO BE SOLVED: To provide a housing box having a sealing structure not affected even by the removal of snow and frost. SOLUTION: The gap of the joined surface of a panel A3 and a panel B4 for which the end face of one panel is abutted to the end of the other panel at a part to be the corner of a box body is defined as a first sealing part 10, and the gap of the corner where the respective panels are brought into contact on the indoor side of the panel A3 and the panel B4 is defined as a second sealing part 11. The second sealing part 11 on the indoor side is the gap between aluminum plates 2 and is sealed by using modified silicon seal excellent in workability. For the first seal 10, since the aluminum plate 2 of the panel B4 constituting the box body and the polystyrene foam plate 1 of the panel A3 are to be sealed, a sealing action is provided by using an adhesive material excellent in adhesiveness for aluminum and polystyrene foam. COPYRIGHT: (C)2005,JPO&NCIPI
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