| 摘要 |
PROBLEM TO BE SOLVED: To provide a draining apparatus, for reducing the time and labor for positioning and fixing in joining a casing of the draining device to a lid part, and preventing leakage of water from the joint surface. SOLUTION: This draining apparatus is composed of the casing 2 for disposing drainage of a drainage device, which is formed by a box having an opening 10 at the upper part and the lid part 3 water-tightly joined to the casing 2 to cover the opening 10 of the casing 2. An engaging part 4 for positioning and fixing the casing 2 and the lid part 3 is provided on one or both of the casing 2 and the lid part 3. COPYRIGHT: (C)2004,JPO
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