| 摘要 |
PROBLEM TO BE SOLVED: To provide a rainwater storing apparatus in which rainwater falling on a roof is collected and stored in a storing tank through a rainwater conductor, capable of circulating stored water to nature and preventing rainwater from overflowing from an eaves gutter even in the case of a heavy rain. SOLUTION: A water collecting pipe 4 is connected to the lower end part of the rainwater conductor 1 through a filter 2, the discharge end of the water collecting pipe 4 is inserted to the lower part of the storing tank 5, an overflow pipe 6 is connected to the upper part of the storing tank 5, and the rainwater conductor 1 on the upstream side of the filter 2 is provided with a branching by-pass pipe 7.
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