| 摘要 |
PROBLEM TO BE SOLVED: To reduce the work trouble and facilitate the work in a limited space not only in fitting work to a water supply/hot water supply pipe but also in removal work for various maintenances. SOLUTION: In this crank-like eccentric pipe 6(7) for mixing faucet, an eccentric pipe body 8 is assembled to a fixed pipe 9 having a connecting screw part 15 to a pipe and a second channel part 16 to rotate around the axis (b) of the second channel part 16. A one-way rotary clutch type engagement mechanism switchable in both directions is interposed between the eccentric pipe body 8 and the fixed pipe 9, wherein in turing the eccentric pipe body 8 in the screw-in direction and in the loosening direction, the fixed pipe 9 is turned integrally and in the direction reverse to the above directions, only the eccentric pipe body 8 is turned. COPYRIGHT: (C)2005,JPO&NCIPI
|
