GUTTER BLOCK

To provide a gutter block that can be easily carried directly by hand, or by using a trolley or the like even in a narrow place.SOLUTION: A gutter made entirely of steel and composed of blocks with a big U-shaped vertical cross section comprises a bottom wall and side walls on both sides of the bott...

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Bibliographic Details
Main Authors MIURA TAKAO, HASHIMOTO YUJI, SAEKI TOSHIMASA, AKAGI TOSHIYA
Format Patent
LanguageEnglish
Japanese
Published 18.03.2021
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
SEWERAGE
SEWERS
WATER SUPPLY
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Summary:To provide a gutter block that can be easily carried directly by hand, or by using a trolley or the like even in a narrow place.SOLUTION: A gutter made entirely of steel and composed of blocks with a big U-shaped vertical cross section comprises a bottom wall and side walls on both sides of the bottom wall, a ditch cover are hung on both side walls to attach, a side wall part is composed of an upper wall part, a lower wall part, and a connecting part that connects the inner ends of both the upper wall part and the lower wall part, and in each block, the upper wall part and the lower wall part of the vertically adjacent blocks are detachably connected by a bolt 11 and a nut 12 which are the first fasteners.SELECTED DRAWING: Figure 1 【課題】狭隘な場所にも人手により直接、或いは台車等を用いて容易に持ち運びができる側溝ブロックを提供する。【解決手段】底壁部と、底壁部両側の側壁部とよりなり、両側壁部には溝蓋が掛渡して取り付けられる側溝において、全体が鋼製で、側壁部が上壁部及び下壁部と、上下の両壁部の内端を連結する連結部よりなって縦断面がコ字形をなすブロックより構成され、各ブロックは上下に隣接するブロック同士の上壁部及び下壁部が第１の止着具であるボルト１１とナット１２により取外し可能に連結される【選択図】図１
Bibliography:Application Number: JP20190164065