| 摘要 |
PROBLEM TO BE SOLVED: To provide a drain induction pipe 5 in which a gap of appropriate size is uniformly formed, a foreign matter is not invaded from the gap and water is not inhibited to flow, the gap is not clogged and the invasion of water is not inhibited and water stayed in a surface layer 4 is appropriately taken in and can be discharged from a desired position. SOLUTION: The drain induction pipe is constituted by weaving a weft 7 comprising a rigid wire material and a warp 6 comprising a soft fiber yarn to a cylindrical shape. A cross woven part 8 woven by a structure that the warp 6 and the weft 7 are not long-continuously sunk and floated and a continuous sink/float part 9 woven by a structure that the weft 7 is long-continuously sunk and floated against a plurality of warps 6 are alternately circumferentially formed. A gap part 10 having no warp 6 is formed between the cross woven part 10 and the continuous sink/float part 9.
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