| 摘要 |
PROBLEM TO BE SOLVED: To easily install/uninstall and fix a water collection member with a simple configuration. SOLUTION: In a heat insulation box 18, a storage chamber 20 for an article, and a cooling chamber 36 positioned above it and having a cooler 42 are sectioned inside the the heat insulation box 18 by a cooling duct 60. An internal rear wall face 18b of the heat insulation box 18 is projectingly formed with a pair of support parts 70, 70 horizontally extending in a sandwiching state of a drain port 52 opened in the internal rear wall face 18b apart from a ceiling face 18c at a prescribed interval. A rear end part of the cooling duct 60 is connected with a drainpipe 48, and extension parts 62, 62 are formed such that the extension parts 62, 62 extend along the drainpipe 48 from both corner angle parts of the rear end part. The cooling duct 60 is installed with a front part fixed to the ceiling face 18c, in a state that the drainpipe 48 is inserted in the drain port 52, that the extension parts 62, 62 are respectively placed on the support parts 70, 70, and that a rear part is supported. COPYRIGHT: (C)2005,JPO&NCIPI
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