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:
Apr. 28, 2020
Filed:
Nov. 09, 2017
Applicant:
Toto Ltd., Kitakyushu-shi, Fukuoka, JP;
Inventors:
Assignee:
TOTO LTD., Fukuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03D 11/08 (2006.01);
U.S. Cl.
CPC ...
E03D 11/08 (2013.01);
Abstract
A flush toilet includes a shelf formed on the top edge of a bowl-shaped waste receiving surface, and a rim forming an inner wall surface rising from the outer edge of the shelf. The bowl includes a front side region and a rear side region, respectively, formed on the front side and the rear side of a center axis extending horizontally in the left-right direction so as to divide the bowl equally in the front-rear direction. The inner wall surface includes an overhang portion protruding toward inside of the bowl obliquely from the bottom end of the overhang portion. The ratio between the overhang amount and the width of the shelf is set smaller than 1.0.