| 摘要 |
A fill control for a toilet tank of the type having a water supply, a fill valve operable to allow water from the water supply to enter the toilet tank, and a float control for the fill valve for closing the fill valve when the float control reaches a full position representing a full condition of the toilet tank, the fill control comprising: a float control override coupled to the float control and having an inactive condition allowing the float control to operate in a conventional way, and an active condition retaining the float control in the full position; and means for selectively retaining the float control override in the active condition. This invention is of particular utility when a first person is utilizing toilet facilities while a second person is utilizing adjacent shower facilities, thereby preventing toilet tank refilling and the undesirable resulting shower water temperature increase.
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