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FLOOR DRAIN TRAP
PROBLEM TO BE SOLVED: To provide a floor drain trap that may be installed in simple steps for ensuring water-tightness, and may also be removed easily for inspection and maintenance even when installed in a small space.SOLUTION: A floor drain trap A has an elbow 1 having a flange 1b on a vertical tube part 1a, a floor fixing member 4 for fixing the elbow 1 on a floor, and a water sealing tube 6. The top planar shape of the floor fixing member 4 is roughly rectangular, and the floor fixing member 4 may have a roughly rectangular cover 5 fitted on its top. When the cover 5 is fitted on the floor fixing member 4, the undersurface of the flange 1b of the elbow 1 is pressed against an annular stepped part 4b of the floor fixing member 4 by the tightening force, ensuring water-tightness.
【課題】簡単な操作で確実に水密に設置できるとともに、狭いスペースに設置されている場合にも、容易に取り外して点検・メンテナンスをすることができる床排水トラップを提供する。【解決手段】垂直円筒部1aにフランジ1bを有するエルボ1、エルボ1を床に固定する床固定部材4および封水筒6を備えた床排水トラップAであって、床固定部材4の上部の平面形状が略矩形であり、床固定部材4はその上に略矩形のカバー5を取り付けることが可能であり、床固定部材4にカバー5を取り付けた際、その締付力により、エルボ1のフランジ1bの下面が、床固定部材4の環状段差部4bに水密に押圧される。【選択図】図1
FLOOR DRAIN TRAP
PROBLEM TO BE SOLVED: To provide a floor drain trap that may be installed in simple steps for ensuring water-tightness, and may also be removed easily for inspection and maintenance even when installed in a small space.SOLUTION: A floor drain trap A has an elbow 1 having a flange 1b on a vertical tube part 1a, a floor fixing member 4 for fixing the elbow 1 on a floor, and a water sealing tube 6. The top planar shape of the floor fixing member 4 is roughly rectangular, and the floor fixing member 4 may have a roughly rectangular cover 5 fitted on its top. When the cover 5 is fitted on the floor fixing member 4, the undersurface of the flange 1b of the elbow 1 is pressed against an annular stepped part 4b of the floor fixing member 4 by the tightening force, ensuring water-tightness.
【課題】簡単な操作で確実に水密に設置できるとともに、狭いスペースに設置されている場合にも、容易に取り外して点検・メンテナンスをすることができる床排水トラップを提供する。【解決手段】垂直円筒部1aにフランジ1bを有するエルボ1、エルボ1を床に固定する床固定部材4および封水筒6を備えた床排水トラップAであって、床固定部材4の上部の平面形状が略矩形であり、床固定部材4はその上に略矩形のカバー5を取り付けることが可能であり、床固定部材4にカバー5を取り付けた際、その締付力により、エルボ1のフランジ1bの下面が、床固定部材4の環状段差部4bに水密に押圧される。【選択図】図1
FLOOR DRAIN TRAP
床排水トラップ
NAGAI KEISUKE (author) / HANADA MIWA (author)
2015-11-09
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
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Hausinstallationen für Frisch- oder Abwasser