| 摘要 |
PROBLEM TO BE SOLVED: To provide a combination faucet capable of preventing wasteful use of hot water, by discharging only water in a state where an operation lever exists in a front position. SOLUTION: A substantially ring-shaped fixing member 19 for fixing a hot-cold water mixing valve unit is installed in a faucet body part 14 under the operation lever, and a rotary member 18 rotating by interlocking with rotary operation of the operation lever, is incorporated into the fixing member 19. A substantially ring-shaped locking member 21 is arranged between the rotary member 18 and the fixing member 19 in a state of being locked on the fixing member 19. A substantially V-shaped plate spring 20 is installed on the outer periphery of the rotary member 18, and a recessed part 21a in and from which a projection part of the plate spring 20 can be fitted and separated, is formed in the front position on the inner periphery of the locking member 21. When the operation lever exists in the front position, the projection part of the plate spring 20 is fitted in the recessed part 21a. COPYRIGHT: (C)2011,JPO&INPIT |
