Toilet tank structure

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United States of America Patent

PATENT NO 9745730
SERIAL NO

14957381

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Importance

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Abstract

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A toilet tank structure is formed by a primary-secondary water tank set, a tap water inlet control valve, a secondary water tank inlet control valve and a flush control module, and the tap water inlet control valve, the secondary water tank inlet control valve and the flush control module are provided for controlling the flushing and water supply to minimize the waste of water resources effectively, so as to achieve the effects of saving water and improving functionality.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Shun-Jie Taichung, TW 2 2

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