| 摘要 |
PROBLEM TO BE SOLVED: To provide a faucet for a main stop system water purifier, which does not damage the advantage of the main stop system water purifier, and can minimize or prevent spouting of residual water. SOLUTION: The faucet F1 includes a raw water channel 21 having both ends thereof connected to a raw water pipe P1, a clean water channel 22 having one end thereof connected to a clean water pipe 22 and allowing a spout to be connected to the other end thereof, a raw water channel on-off valve 31, and a clean water channel on-off valve 32. The raw water channel on-off valve 31 and the clean water channel on-off valve 32 share a on-off operating member 302. Therefore when the member 302 is closed, the raw water channel on-off valve 31 closes the raw water channel 21, and after a predetermined period of time during which an excessive quantity of residual hydraulic pressure caused by the closing can be released, has elapsed, the clean water channel on-off valve 32 closes the clean water channel 22. COPYRIGHT: (C)2004,JPO
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