| 摘要 |
PROBLEM TO BE SOLVED: To provide a side gutter installed along a boundary between a driveway and a footway.SOLUTION: A side gutter 1 includes a square cylindrical side gutter body 2 and a curb stone 3 mounted on the side gutter body 2, and is installed along a boundary between a driveway and a footway. The side gutter body 2 is formed by a bottom plate 4, a pair of side plates 5 extending from the bottom plate 4 to face each other, and a top plate 6 continuing from the side plate 5 above the bottom plate 4. The top plate 6 includes a high top plate part 7 having a top surface on a driveway side formed high, a low top plate part 8 having a top plate on a footway side formed lower than the high top plate part 7, a plurality of recesses 9 cut out on a stepped part between the high top plate part 7 and the low top plate part 8, and a hole part 10 formed continuously below the plurality of recesses 9 through the top plate 6. The curb stone 3 is mounted on the low top plate part 8 so as to cover an open part of the plurality of recesses 9, and a water collecting port 11 is formed to continue with the hole part 10 along with the plurality of recesses 9.SELECTED DRAWING: Figure 1 |
