| 摘要 |
PROBLEM TO BE SOLVED: To prevent breakage of a disk cartridge in the case the disk cartridge is constantly opened and water is discharged/stopped with an opening/closing valve in a hot/cold water combination faucet equipped with the opening/closing valve for hot and cold water separately from a single lever type mixing part. SOLUTION: The hot/cold water combination faucet has the disk cartridge incorporated inside a cylindrical housing, the disk cartridge having a cartridge case storing a fixed disk and a movable disk, and is provided with the opening/closing valve capable of opening and closing a discharge flow passage. A water storing space is formed between the fixed disk and the movable disk, and the cartridge case radially outside of the fixed disk and the movable disk. The water storing space is communicated with a mixing chamber formed in the movable disk. An opening hole part communicating the water storing space and the inside of the housing is provided in the cartridge case. COPYRIGHT: (C)2008,JPO&INPIT
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