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COLLECTIVE JOINT, AND PIPING STRUCTURE
To provide a collective joint with no leak of drainage from a connection part at a low cost.SOLUTION: A collective joint 200 includes a collective part 210 that has a vertical pipe connection part 212 installed above, a horizontal pipe connection part 213 provided on the side, and a straight pipe connection part 211B provided below; and a straight pipe portion 220 connected to the straight pipe connection part 211B. The upper end of the straight pipe portion 220 has a receiving portion 220A with an enlarged diameter, and the straight pipe connection part 211B is arranged inside the receiving portion 220A.SELECTED DRAWING: Figure 2
【課題】接続部から排水が漏れ出すことがなく、かつコストの低い集合継手を提供する。【解決手段】集合継手200は、上方に設けられた立管接続部212と、側方に設けられた横管接続部213と、下方に設けられた直管接続部211Bと、を備える集合部210と、直管接続部211Bに接続される直管部220と、を備え、直管部220の上端は拡径された受口部220Aであり、直管接続部211Bが受口部220Aの内側に配置される。【選択図】図2
COLLECTIVE JOINT, AND PIPING STRUCTURE
To provide a collective joint with no leak of drainage from a connection part at a low cost.SOLUTION: A collective joint 200 includes a collective part 210 that has a vertical pipe connection part 212 installed above, a horizontal pipe connection part 213 provided on the side, and a straight pipe connection part 211B provided below; and a straight pipe portion 220 connected to the straight pipe connection part 211B. The upper end of the straight pipe portion 220 has a receiving portion 220A with an enlarged diameter, and the straight pipe connection part 211B is arranged inside the receiving portion 220A.SELECTED DRAWING: Figure 2
【課題】接続部から排水が漏れ出すことがなく、かつコストの低い集合継手を提供する。【解決手段】集合継手200は、上方に設けられた立管接続部212と、側方に設けられた横管接続部213と、下方に設けられた直管接続部211Bと、を備える集合部210と、直管接続部211Bに接続される直管部220と、を備え、直管部220の上端は拡径された受口部220Aであり、直管接続部211Bが受口部220Aの内側に配置される。【選択図】図2
COLLECTIVE JOINT, AND PIPING STRUCTURE
集合継手及び配管構造
FUCHIGAMI SAITA (Autor:in)
07.07.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
COLLECTIVE JOINT, PIPING STRUCTURE, AND CONNECTION MEMBER
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2020
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