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A platform for research: civil engineering, architecture and urbanism
PIPE JOINT AND BRANCH WATER SHUT-OFF PLUG
To provide a pipe joint which achieves improvement of aesthetic quality.SOLUTION: A pipe joint 10 includes: a female pipe part 20; a male pipe part 21 inserted into the female pipe part 20; a cap nut 27 which is provided at the male pipe part 21 so as to cover the male pipe part 21; a male screw 24 formed on an outer peripheral surface of the female pipe part 20; and a female screw 28 formed on an inner peripheral surface of the cap nut 27. The male screw 24 and the female screw 28 are threadedly engaged to cause the cap nut 27 to be fixed to the female pipe part 20. When the cap nut 27 is fixed to the female pipe part 20, the male pipe part 21 can rotate relative to the cap nut 27.SELECTED DRAWING: Figure 2
【課題】意匠性を向上した管継手を提供する。【解決手段】管継手１０は、雌管部２０と、雌管部２０内に挿入される雄管部２１と、雄管部２１を覆うように雄管部２１に設けられる袋ナット２７と、雌管部２０の外周面に形成された雄ねじ２４と、袋ナット２７の内周面に形成された雌ねじ２８とを備える。雄ねじ２４と雌ねじ２８の螺合により、袋ナット２７が雌管部２０に固定される。袋ナット２７が雌管部２０に固定されたときに、袋ナット２７に対して雄管部２１が回転可能に構成される。【選択図】図２
PIPE JOINT AND BRANCH WATER SHUT-OFF PLUG
To provide a pipe joint which achieves improvement of aesthetic quality.SOLUTION: A pipe joint 10 includes: a female pipe part 20; a male pipe part 21 inserted into the female pipe part 20; a cap nut 27 which is provided at the male pipe part 21 so as to cover the male pipe part 21; a male screw 24 formed on an outer peripheral surface of the female pipe part 20; and a female screw 28 formed on an inner peripheral surface of the cap nut 27. The male screw 24 and the female screw 28 are threadedly engaged to cause the cap nut 27 to be fixed to the female pipe part 20. When the cap nut 27 is fixed to the female pipe part 20, the male pipe part 21 can rotate relative to the cap nut 27.SELECTED DRAWING: Figure 2
【課題】意匠性を向上した管継手を提供する。【解決手段】管継手１０は、雌管部２０と、雌管部２０内に挿入される雄管部２１と、雄管部２１を覆うように雄管部２１に設けられる袋ナット２７と、雌管部２０の外周面に形成された雄ねじ２４と、袋ナット２７の内周面に形成された雌ねじ２８とを備える。雄ねじ２４と雌ねじ２８の螺合により、袋ナット２７が雌管部２０に固定される。袋ナット２７が雌管部２０に固定されたときに、袋ナット２７に対して雄管部２１が回転可能に構成される。【選択図】図２
PIPE JOINT AND BRANCH WATER SHUT-OFF PLUG
管継手および分岐止水栓
TAJIMA YOSUKE (author) / NANARAGE HIRONA (author)
2019-12-12
Patent
Electronic Resource
Japanese
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