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:
Feb. 24, 2015
Filed:
Oct. 11, 2010
Applicants:
Hongbin Huang, Foshan, CN;
Jiyue Yang, Foshan, CN;
Inventors:
Hongbin Huang, Foshan, CN;
Jiyue Yang, Foshan, CN;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 51/00 (2006.01); F16L 29/00 (2006.01); F16L 37/28 (2006.01); F16L 37/42 (2006.01);
U.S. Cl.
CPC ...
F16L 37/42 (2013.01); F16L 29/007 (2013.01);
Abstract
The invention provides a fast intake valve that comprises an intake pipe, a middle connector, a rear connector, an intake pipe sealing ring, a receiving pipe, an intake sealing ring, a support frame and a spring. The invention has simple structure and can intake water rapidly and conveniently.