A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN FOR DRAINAGE AND DRAIN SET FOR DRAINAGE
To provide a drain for drainage easily removable without rusting, hardly causing secular deterioration, and saving labor for construction and assembling, and a drain set for drainage.SOLUTION: A drain 1 for drainage is formed of polyvinyl chloride penetrating through the floor of a common corridor or a veranda of an apartment house, is cylindrically formed as a whole, and has a central part 11, a strainer receiving part 12 positioned at an upper part of the central part 11, to which a lower part 21 of a highly weather-proof hard polyvinyl chloride strainer 2 is inserted, and a drain pipe receiving part 13 positioned at a lower part of the central part 11, to which the drain pipe is inserted.SELECTED DRAWING: Figure 1
【課題】発錆せず取り外しやすく、経年劣化しにくく、施工及び組み立て時の省力化を実現する排水用ドレン及び排水用ドレンセットを提供すること。【解決手段】集合住宅の共用廊下やベランダ等の床を貫通するポリ塩化ビニル製の排水用ドレン１であって、全体として円筒状に形成され、中央部１１と、中央部１１の上部に位置して高耐候性硬質ポリ塩化ビニル製のストレーナ２の下部２１を挿入するストレーナ受け部１２と、中央部１１の下部に位置して排水管を挿入する排水管受け部１３とを備える。【選択図】図１
DRAIN FOR DRAINAGE AND DRAIN SET FOR DRAINAGE
To provide a drain for drainage easily removable without rusting, hardly causing secular deterioration, and saving labor for construction and assembling, and a drain set for drainage.SOLUTION: A drain 1 for drainage is formed of polyvinyl chloride penetrating through the floor of a common corridor or a veranda of an apartment house, is cylindrically formed as a whole, and has a central part 11, a strainer receiving part 12 positioned at an upper part of the central part 11, to which a lower part 21 of a highly weather-proof hard polyvinyl chloride strainer 2 is inserted, and a drain pipe receiving part 13 positioned at a lower part of the central part 11, to which the drain pipe is inserted.SELECTED DRAWING: Figure 1
【課題】発錆せず取り外しやすく、経年劣化しにくく、施工及び組み立て時の省力化を実現する排水用ドレン及び排水用ドレンセットを提供すること。【解決手段】集合住宅の共用廊下やベランダ等の床を貫通するポリ塩化ビニル製の排水用ドレン１であって、全体として円筒状に形成され、中央部１１と、中央部１１の上部に位置して高耐候性硬質ポリ塩化ビニル製のストレーナ２の下部２１を挿入するストレーナ受け部１２と、中央部１１の下部に位置して排水管を挿入する排水管受け部１３とを備える。【選択図】図１
DRAIN FOR DRAINAGE AND DRAIN SET FOR DRAINAGE
排水用ドレン及び排水用ドレンセット
KAMATA DAITETSU (author) / HIDAKA TOKUO (author) / MORIYAMA TOMOYUKI (author) / SUZUMI YOSHITAKA (author)
2021-06-17
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen