Flush toilet
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United States of America Patent
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-
Aug 11, 2020
Grant Date -
Jun 28, 2018
app pub date -
Dec 22, 2017
filing date -
Dec 26, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is a flush toilet including: a bowl portion having a waste-receiving surface and a rim; a drain passage; a rim spout section provided in the rim; and a water-conducting passage configured to supply the flush water to the rim spout section. The bowl portion has a front region and a rear region, and the rim spout section includes: a rim water passage formed inside the rim; and the rim spout port formed at a downstream end of the rim water passage. The rim water passage is provided to extend from either one of right and left parts of the rim to the remaining one of the right and left parts of the rim, via a front end of the rim. Further, the rim water passage has, in the front region of the bowl portion, a cross-sectional area constant zone.
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Family
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