A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PIPING MEMBER AND BATHROOM
To enhance strength of screw connection of a piping member.SOLUTION: A piping member according to an embodiment includes a resin cylinder part covered with a metal cylinder. A screw part is formed on an exposed peripheral surface of the metal cylinder, and rotation regulation parts having a non-circular cross section and abutting on each other unrotatably are formed on peripheral surfaces of the metal cylinder and the resin cylinder part abutting on each other.SELECTED DRAWING: Figure 6
【課題】配管部材の螺合接続の強度アップが望まれる。【解決手段】本開示の配管部材は、金属筒で覆われる樹脂筒部を有する配管部材であって、前記金属筒のうち露出する周面には、螺子部が形成され、前記金属筒及び前記樹脂筒部の互いに当接する周面には、断面非円形をなして互いに回転不能に当接する回転規制部が形成されている配管部材である。【選択図】図６
PIPING MEMBER AND BATHROOM
To enhance strength of screw connection of a piping member.SOLUTION: A piping member according to an embodiment includes a resin cylinder part covered with a metal cylinder. A screw part is formed on an exposed peripheral surface of the metal cylinder, and rotation regulation parts having a non-circular cross section and abutting on each other unrotatably are formed on peripheral surfaces of the metal cylinder and the resin cylinder part abutting on each other.SELECTED DRAWING: Figure 6
【課題】配管部材の螺合接続の強度アップが望まれる。【解決手段】本開示の配管部材は、金属筒で覆われる樹脂筒部を有する配管部材であって、前記金属筒のうち露出する周面には、螺子部が形成され、前記金属筒及び前記樹脂筒部の互いに当接する周面には、断面非円形をなして互いに回転不能に当接する回転規制部が形成されている配管部材である。【選択図】図６
PIPING MEMBER AND BATHROOM
配管部材及び浴室
NISHI YOSHIHIKO (author) / OKITA TATSUYA (author) / EGUCHI TOMOHITO (author) / TSUNEMATSU DAIKI (author)
2024-10-31
Patent
Electronic Resource
Japanese