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FREE SLOPE PORTAL-SHAPE WITH CURB FOR SEMI-FLAT STREET GUTTER AND BOX-SHAPED SIDE DITCH
To provide a drop-lid hanging portal-shape side ditch with a curb for a semi-flat street gutter and a box-shaped side ditch, that are formed at a sidewalk-roadway boundary with steps and are suitable for a sidewalk-bicycle lane environment.SOLUTION: A semi-flat street gutter is formed by a curb having an upper surface in which a side ditch body overflow part and a drop-lid bumping post part are alternately continuous, and an apron with a slit.SELECTED DRAWING: Figure 1
【課題】 段差のある歩車道境界において、歩道と自転車通行帯の環境に適したセミフラット街渠用縁石付き落し蓋掛け門形側溝およびボックス型側溝を形成する。【解決手段】 上面が側溝本体越流部と落し蓋車止部が交互に連続する縁石とスリット付エプロンとでセミフラット街渠を形成する。【選択図】図1
FREE SLOPE PORTAL-SHAPE WITH CURB FOR SEMI-FLAT STREET GUTTER AND BOX-SHAPED SIDE DITCH
To provide a drop-lid hanging portal-shape side ditch with a curb for a semi-flat street gutter and a box-shaped side ditch, that are formed at a sidewalk-roadway boundary with steps and are suitable for a sidewalk-bicycle lane environment.SOLUTION: A semi-flat street gutter is formed by a curb having an upper surface in which a side ditch body overflow part and a drop-lid bumping post part are alternately continuous, and an apron with a slit.SELECTED DRAWING: Figure 1
【課題】 段差のある歩車道境界において、歩道と自転車通行帯の環境に適したセミフラット街渠用縁石付き落し蓋掛け門形側溝およびボックス型側溝を形成する。【解決手段】 上面が側溝本体越流部と落し蓋車止部が交互に連続する縁石とスリット付エプロンとでセミフラット街渠を形成する。【選択図】図1
FREE SLOPE PORTAL-SHAPE WITH CURB FOR SEMI-FLAT STREET GUTTER AND BOX-SHAPED SIDE DITCH
セミフラット街渠用縁石付き自由勾配門形およびボックス形側溝
OSHIMA MASATAKE (author)
2023-02-08
Patent
Electronic Resource
Japanese
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