| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem in separately supplying tap water and rainwater to a low tank of a flush toilet wherein it is necessary to mount a two-set selector valve to the low tank and to install a two-set ball tap inside the low tank. SOLUTION: One hose is connected to a water supply port of the low tank, and the tip connection of the hose is changed to the end of a tap water pipe or the end of a rainwater pipe to supply tap water or rainwater separately. COPYRIGHT: (C)2006,JPO&NCIPI
|
