| 摘要 |
PROBLEM TO BE SOLVED: To simultaneously perform switching operation of water delivery and water stop and switching operation of water delivery of raw water and water delivery of clean water by delivering the raw water and the clean water from an integral faucet, and constituting water delivery of the raw water, water delivery of the clean water and the water stop so as to be switched by a single switching device. SOLUTION: A directional control valve 15 is internally installed in a faucet main body. A directional control valve stem 15c of the directional control valve 15 is rotated integrally with a switching operation lever 2b. A composite single faucet is constituted so as to selectively switch either one state of a state of communicating a communicating port 11a of a raw water passage 11 with a switching communicating port 15b of a switching passage 15a, a state of communicating a communicating port 12a of a clean water passage 12 with the switching communicating port 15b and a state of not communicating the switching communicating port 15b with either of the communicating port 11a and the communicating port 12a by a rotary position of the directional control valve stem 15c. This constitution can simultaneously perform switching operation of water delivery and water stop and switching operation of water delivery of raw water and water delivery of clean water by operation of a single switching device.
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