A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN FOR EAVES GUTTER AND EAVES GUTTER STRUCTURE
To provide a drain for an eaves gutter allowing a removal work of an upper member and a lower member from the eaves gutter to be performed easily even when an adhesive agent is provided between a flange lower surface of the upper member and the eaves gutter.SOLUTION: A drain 10 for an eaves gutter is installed at an opening formed at the eaves gutter. The drain 10 for the eaves gutter includes an upper member 11 and a lower member 90. The upper member 11 has an upper flange 16 installed on an upper surface of a bottom plate of the eaves gutter, an upper cylindrical part 11a provided below the upper flange 16 and an upper curved surface part 14 connecting the upper flange 16 and an upper cylindrical part 11a. A male screw 13 to be screwed to the lower member 90 is formed on an outer peripheral surface of the upper cylindrical part 11a. The outer peripheral surface of the upper curved surface part 14 has a projection strip part 15.SELECTED DRAWING: Figure 17
【課題】上部材のフランジ下面と軒樋との間に接着剤が設けられる場合でも、軒樋からの上部材及び下部材の取り外し作業を容易に行える軒樋用ドレンを提供する。【解決手段】軒樋用ドレン１０は、軒樋に形成された開口に設置される。軒樋用ドレン１０は、上部材１１と、下部材９０とを含む。上部材１１は、軒樋の底板の上面に設置される上フランジ１６と、上フランジ１６の下方に設けられる上側筒部１１ａと、上フランジ１６と上側筒部１１ａとを接続する上側曲面部１４とを有する。上側筒部１１ａの外周面には、下部材９０とネジ結合するための雄ネジ１３が形成される。上側曲面部１４の外周面は、突条部１５を有する。【選択図】図１７
DRAIN FOR EAVES GUTTER AND EAVES GUTTER STRUCTURE
To provide a drain for an eaves gutter allowing a removal work of an upper member and a lower member from the eaves gutter to be performed easily even when an adhesive agent is provided between a flange lower surface of the upper member and the eaves gutter.SOLUTION: A drain 10 for an eaves gutter is installed at an opening formed at the eaves gutter. The drain 10 for the eaves gutter includes an upper member 11 and a lower member 90. The upper member 11 has an upper flange 16 installed on an upper surface of a bottom plate of the eaves gutter, an upper cylindrical part 11a provided below the upper flange 16 and an upper curved surface part 14 connecting the upper flange 16 and an upper cylindrical part 11a. A male screw 13 to be screwed to the lower member 90 is formed on an outer peripheral surface of the upper cylindrical part 11a. The outer peripheral surface of the upper curved surface part 14 has a projection strip part 15.SELECTED DRAWING: Figure 17
【課題】上部材のフランジ下面と軒樋との間に接着剤が設けられる場合でも、軒樋からの上部材及び下部材の取り外し作業を容易に行える軒樋用ドレンを提供する。【解決手段】軒樋用ドレン１０は、軒樋に形成された開口に設置される。軒樋用ドレン１０は、上部材１１と、下部材９０とを含む。上部材１１は、軒樋の底板の上面に設置される上フランジ１６と、上フランジ１６の下方に設けられる上側筒部１１ａと、上フランジ１６と上側筒部１１ａとを接続する上側曲面部１４とを有する。上側筒部１１ａの外周面には、下部材９０とネジ結合するための雄ネジ１３が形成される。上側曲面部１４の外周面は、突条部１５を有する。【選択図】図１７
DRAIN FOR EAVES GUTTER AND EAVES GUTTER STRUCTURE
軒樋用ドレン及び軒樋構造
NISHIMOTO MAI (author) / HASHIMOTO MASAYUKI (author)
2023-08-10
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen