| 摘要 |
PROBLEM TO BE SOLVED: To improve shut-off of liquid from a discharge pipe when stopping lead-out operation while securing flow straightening performance by a flow straightener in an outflow line. SOLUTION: The flow straightener 74 with one end installed near a bent part 70 is disposed inside an approximately L-shaped discharge pipe 67 having a lateral outflow part 71 up to a bent part 70, and a vertical outflow part 72 extending from the bent part 70 to a discharge port 61, and connected to a case unit 66 blocking the outflow line 62 with a valve element 65 when a body falls. The flow of hot water during lead-out, and shut-off of hot water when stopping lead-out are thereby improved, and usability can be improved. COPYRIGHT: (C)2006,JPO&NCIPI
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