Invention Application
- Patent Title: FLUSH TOILET
- Patent Title (中): 抽水马桶
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Application No.: US14226431Application Date: 2014-03-26
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Publication No.: US20140289947A1Publication Date: 2014-10-02
- Inventor: Tomohiro HIRAKAWA , Masaki KITAMURA , Shu KASHIRAJIMA , Yuki SHINOHARA , Koji KAMEI
- Applicant: TOTO LTD.
- Applicant Address: JP Kitakyushu-shi
- Assignee: TOTO LTD.
- Current Assignee: TOTO LTD.
- Current Assignee Address: JP Kitakyushu-shi
- Priority: JP2013-071462 20130329; JP2013-200276 20130926
- Main IPC: E03D11/08
- IPC: E03D11/08

Abstract:
A flush toilet which including a bowl portion having a waste-receiving surface, a rim and a recess; a water spouting portion for spouting the flush water forwardly; and a drainage conduit. The recess of the bowl portion has a bottom below a pooled water level, and a wall surface connecting between the bottom and a lower edge of the waste-receiving surface, wherein the bottom of the recess has a front bottom surface and a rear bottom surface. The bowl portion is configured to allow flush water to form a major stream which is directed to flow from an front end of the bowl portion toward the inlet of the drainage conduit, and the rear bottom surface of the bottom is configured to allow a part of the major stream to collide therewith, and then guide the collided major stream to a front region inside the drainage conduit.
Public/Granted literature
- US09359753B2 Flush toilet Public/Granted day:2016-06-07
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