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:
Oct. 27, 1998
Filed:
Apr. 22, 1997
Applicant:
Inventors:
Tomohide Matsumoto, Yamatotakada, JP;
Hiroaki Yonekubo, Soraku-gun, JP;
Hiroaki Yoshida, Yamatokoriyama, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47K / ;
U.S. Cl.
CPC ...
44204 ; 44202 ; 239543 ;
Abstract
A sanitary cleaning apparatus includes a plurality of cleaning water jetting openings on a nozzle, and the axes of those jetting openings intersect with each other between a jetting surface of the nozzles and a region to be cleaned. The sanitary cleaning apparatus provides various cleaning patterns by giving turbulence to the jetting flow, by mixing air in the water, and by changing distribution ratio of jetting flows from different jetting openings.