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:
Aug. 25, 2015
Filed:
Dec. 09, 2010
Applicants:
Takashi Hirose, Osaka, JP;
Hiroshi Ogawa, Osaka, JP;
Toshihide Yoshida, Osaka, JP;
Kohei Shigyou, Osaka, JP;
Inventors:
Takashi Hirose, Osaka, JP;
Hiroshi Ogawa, Osaka, JP;
Toshihide Yoshida, Osaka, JP;
Kohei Shigyou, Osaka, JP;
Assignee:
FUJIKIN INCORPORATED, Osaka-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 7/14 (2006.01); F16K 31/122 (2006.01);
U.S. Cl.
CPC ...
F16K 7/14 (2013.01); F16K 31/1225 (2013.01); F16K 31/1226 (2013.01);
Abstract
This invention provides a fluid control device which is capable of visually recognizing its opening and closing states with a simple configuration. The casingis formed so as to be opened upward. The pistonis disposed at an upper end portion of a valve rodsuch that a piston upper end portion is exposed from an opening of the casingwhen the valve rodis located at the upper position.