| 摘要 |
PROBLEM TO BE SOLVED: To protect an eaves bottom part of a building from a splash by restraining an overflow of rainwater and splashing of the splash to the eaves bottom side even at heavy rain, and to easily clean and remove fallen leaves, sediment, and refuse from the eaves edge side by easily checking a clogged state from ground. SOLUTION: An eaves edge side rising wall 2 of an eaves gutter A is formed lower in the height than an eaves bottom side rising wall 3, and the lug edge 21 of the eaves edge side rising wall 2 is positioned inside a flowing-down passage B of the rainwater flowing down by drawing a parabola from the roof eaves edge. A splashing passage of a rainwater splash generated by striking on the eaves edge side rising wall 2 is cut off by a flashing piece 110 arranged on a roof and the eaves bottom side rising wall 3 so that a stain and corrosion of a decorative surface of the building can be prevented. COPYRIGHT: (C)2004,JPO
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