TOILET DEVICE

This toilet device has a water supply portion configured to supply flush water to a toilet bowl, a vacuum breaker provided in the water supply portion; and a connection pipe connected to the vacuum breaker, wherein the connection pipe is configured to drain the water overflowing from the vacuum brea...

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Bibliographic Details
Main Authors KATO, Shinichi, FUKAGAWA, Masafumi, FUKUYA, Kouji
Format Patent
LanguageEnglish
Published 15.04.2021
Subjects
FIXED CONSTRUCTIONS
FLUSHING VALVES THEREFOR
SEWERAGE
WATER SUPPLY
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
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Summary:This toilet device has a water supply portion configured to supply flush water to a toilet bowl, a vacuum breaker provided in the water supply portion; and a connection pipe connected to the vacuum breaker, wherein the connection pipe is configured to drain the water overflowing from the vacuum breaker when malfunction occurs in the vacuum breaker as a drainage channel, and the connection pipe is configured to prevent backflow of sewage in the toilet bowl as a suction channel at the time of applying negative pressure.
Bibliography:Application Number: US202017069798