| 摘要 |
PROBLEM TO BE SOLVED: To provide a nozzle capable of deliver only one liquid selected from two supplied liquids by a selector valve, the two liquids such as sterilizing water used for cleaning and sterilizing of foodstuffs and the like, and tap water for rinsing off the sterilizing water remained on the food stuffs. SOLUTION: A first connecting part 71 and a second connecting part 72 are provided so as to connect hoses supplying different liquids. It is so configured that the communication of a first flow path 51 and a second flow path 52 with a third flow path 53 can be done by a selector valve 60. The liquids streaming the respective paths can be prevented from regurgitating each other as check valves 55 are each provided on the first and second flow paths 51, 52. COPYRIGHT: (C)2011,JPO&INPIT
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