The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2019
Filed:
Jan. 09, 2018
Toto Ltd., Kitakyushu-shi, Fukuoka, JP;
Hiroshi Hashimoto, Fukuoka, JP;
Shinichi Urata, Fukuoka, JP;
Shuichi Nagashima, Fukuoka, JP;
Mayu Okubo, Fukuoka, JP;
Shoko Imaizumi, Fukuoka, JP;
Daisuke Yamamoto, Fukuoka, JP;
Kenichi Nakamura, Fukuoka, JP;
Takumi Tsuchitani, Fukuoka, JP;
TOTO LTD., Kitakyushu-shi, JP;
Abstract
A wash-out type toilet according to an embodiment includes a bowl that receives waste and a drainage water trap. The drainage water trap includes an inlet that is connected to a lower part of the bowl, a rise pipeline that is connected to the inlet and extends upward toward its own top part, a fall pipeline that extends downward toward an inlet of a drainage water pipe that is arranged on a floor surface, and an intermediate pipeline with an upstream-side portion that is connected to the rise pipeline and a downstream-side portion that is connected to the fall pipeline. Furthermore, the intermediate pipeline includes a retention surface that is formed to slope downward from an upstream side to a downstream side and temporarily retains waste at a time of toilet washing.