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. 21, 2020
Filed:
Jan. 24, 2018
Toto Ltd., Kitakyushu-shi, Fukuoka, JP;
Shunji Yoshino, Kitakyushu, JP;
Ryohei Yaita, Kitakyushu, JP;
Kiyotake Ukigai, Kitakyushu, JP;
Shumpei Mio, Kitakyushu, JP;
TOTO LTD., Kitakyushu-shi, Fukuoka, JP;
Abstract
Provided is a water discharge device for spraying water having transparency throughout a long distance. The present invention is a water discharge device () that sprays the supplied water, and includes a water discharge device body (), a rectifying chamber () which is provided in the water discharge device body, a plurality of rectifying members () that are disposed at intervals in the rectifying chamber and includes a number of fine holes (), so that water sequentially passes through the plurality of rectifying members, a water spray member () provided with spray nozzles () for discharging the water passing through these rectifying members, and an air bubble discharge flow path () that is formed so that air bubbles present among the rectifying members bypass at least one of the rectifying members to reach the water spray member, and has a larger flow path sectional area than the fine holes.