发明名称 |
GUTTER BLOCK, COVER BODY AND GUTTER USING THESE |
摘要 |
PROBLEM TO BE SOLVED: To provide a gutter capable of improving workability fabrication performance, and capable of also improving catchment performance.SOLUTION: A gutter block 1 of the gutter comprises: a gutter block body 2 having a form of a cross-sectional one side opening hollow square shape or U shape; a projection strip wall 6; and a cutout wall 7 formed on an upper part wall of at least one sidewall 3, and a cover body 11 capable of blocking up an upper opening part of the gutter block body 2 comprises: a fitting projection part 13 fittable to the cutout wall 7; and a cutout recessed part 12 capable of storing the projection strip wall 6. An upper end surface of the projection strip wall 6 is formed with an inclined plane 8 inclined toward a drain channel 5 of the gutter block body 2, and a slit-like water communication passage 16 is formed between the projection strip wall 6 and the cutout recessed part 12, and the cover body 11 is formed with a guide wall (a standing wall) 17 for guiding rainwater to the slit-like water communication passage 16. |
申请公布号 |
JP2014227757(A) |
申请公布日期 |
2014.12.08 |
申请号 |
JP20130109631 |
申请日期 |
2013.05.24 |
申请人 |
SOIL KOGYO KK;KASAI CONCRETE CO LTD;HOKUKON CO LTD;NIHON KOGYO CO LTD;KCON KK |
发明人 |
TOKUDA HIROYUKI;TAKEUCHI HIROSHI;KOTANI MUNEHISA;YAMADA TOMOYOSHI;HAYASHI YOSHITAKA |
分类号 |
E03F5/046 |
主分类号 |
E03F5/046 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|