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. 22, 2014
Filed:
May. 14, 2008
Kazuma Shin, Fukuoka-Ken, JP;
Michinori Yananose, Fukuoka-Ken, JP;
Hiroshi Nakamura, Fukuoka-Ken, JP;
Shinji Okano, Fukuoka-Ken, JP;
Osamu Tateishi, Fukuoka-Ken, JP;
Kazuma Shin, Fukuoka-Ken, JP;
Michinori Yananose, Fukuoka-Ken, JP;
Hiroshi Nakamura, Fukuoka-Ken, JP;
Shinji Okano, Fukuoka-Ken, JP;
Osamu Tateishi, Fukuoka-Ken, JP;
Toto Ltd., Fukuoka, JP;
Abstract
A sanitary washing device includes: a water discharge nozzle configured to squirt water from a water discharge port; a first channel configured to guide water supplied from a water supply source to the water discharge nozzle; a first channel opening/closing valve provided in the first channel and configured to control passage of water through the first channel; a heat exchange unit provided in the first channel between the first channel opening/closing valve and the water discharge nozzle and configured to heat water passed therethrough; and a draining device configured to drain water in the heat exchange unit toward the water supply source.