A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a branch metal fitting for a faucet that can improve workability and position retention performance after construction.SOLUTION: A branch metal fitting 1 for a faucet comprises: a main pipe part 21 forming a water passage; a branch pipe part 22 branched from the main pipe part 21; a pipe joint 3 that is screwed onto an open end of the branch pipe part 22 so that arrangement in a pipe axis direction overlaps; and a lock nut 6 screwed onto an outer periphery of the branch pipe part 22. The lock nut 6 fastens the pipe joint 3 to the branch pipe part 22 by being tightened to the pipe joint 3 by screw feeding to the branch pipe part 22.SELECTED DRAWING: Figure 1
【課題】施工性の向上と施工後の位置保持性能の向上とを図ることが可能な水栓用分岐金具を提供すること。【解決手段】水栓用分岐金具１は、通水路を成す主管部２１と、主管部２１から分岐される分岐管部２２と、分岐管部２２の開口端部に管軸方向の配置が重なるように螺合される管継手３と、分岐管部２２の外周部に螺合されるロックナット６と、を有する。ロックナット６は、分岐管部２２に対するねじ送りにより管継手３に締め付けられることで管継手３を分岐管部２２に締結する。【選択図】図１
To provide a branch metal fitting for a faucet that can improve workability and position retention performance after construction.SOLUTION: A branch metal fitting 1 for a faucet comprises: a main pipe part 21 forming a water passage; a branch pipe part 22 branched from the main pipe part 21; a pipe joint 3 that is screwed onto an open end of the branch pipe part 22 so that arrangement in a pipe axis direction overlaps; and a lock nut 6 screwed onto an outer periphery of the branch pipe part 22. The lock nut 6 fastens the pipe joint 3 to the branch pipe part 22 by being tightened to the pipe joint 3 by screw feeding to the branch pipe part 22.SELECTED DRAWING: Figure 1
【課題】施工性の向上と施工後の位置保持性能の向上とを図ることが可能な水栓用分岐金具を提供すること。【解決手段】水栓用分岐金具１は、通水路を成す主管部２１と、主管部２１から分岐される分岐管部２２と、分岐管部２２の開口端部に管軸方向の配置が重なるように螺合される管継手３と、分岐管部２２の外周部に螺合されるロックナット６と、を有する。ロックナット６は、分岐管部２２に対するねじ送りにより管継手３に締め付けられることで管継手３を分岐管部２２に締結する。【選択図】図１
BRANCH METAL FITTING FOR FAUCET
水栓用分岐金具
TANAKA TAKAHIRO (author)
2023-09-22
Patent
Electronic Resource
Japanese