| 摘要 |
PROBLEM TO BE SOLVED: To provide a rain gutter capable of reducing an amount of rainwater and receiving rainwater dropping along a back side of the eaves. SOLUTION: A rear part wall 2 on a house side of the rain gutter 1 is constituted such that an overhanging plane 4 bent 3 onto the house side is formed at a position higher than an upper end part of a receive fitting and a rising fringe 5 for back board is provided at a tip thereof.
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