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COLLECTIVE JOINT, PIPING STRUCTURE, AND BUILDING
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 includes a vertical pipe connection part 212 provided to the upper portion, 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 that is connected to straight pipe connection part 211B. The upper end of the straight pipe portion 220 is an enlarged receiving portion 220A, 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, PIPING STRUCTURE, AND BUILDING
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 includes a vertical pipe connection part 212 provided to the upper portion, 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 that is connected to straight pipe connection part 211B. The upper end of the straight pipe portion 220 is an enlarged receiving portion 220A, 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, PIPING STRUCTURE, AND BUILDING
集合継手及び配管構造、建物
FUCHIGAMI SAITA (Autor:in)
07.07.2022
Patent
Elektronische Ressource
Japanisch
COLLECTIVE JOINT, PIPING STRUCTURE, AND CONNECTION MEMBER
Europäisches Patentamt | 2024
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