logo

For the Inventor, By the Inventor

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.:

US 10107435 B1

PDFFull Text
Date of Patent:
Oct. 23, 2018

Filed:

Jan. 27, 2017

Coupling

Applicant:

Sakura Rubber Co., Ltd., Tokyo, JP;

Inventor:

Akira Horimoto, Tokyo, JP;

Assignee:

SAKURA RUBBER CO., LTD., Tokyo, JP;

Attorneys:

John P. White

Cooper & Dunham LLP

Primary Examiner:

David Bochna

Int. Cl.
CPC ...
F16L 37/24 (2006.01); A62C 33/00 (2006.01); F16K 17/02 (2006.01); F16L 55/07 (2006.01); F16K 17/04 (2006.01); F16L 19/025 (2006.01); F16L 37/252 (2006.01);
U.S. Cl.
CPC ...
F16L 37/24 (2013.01); A62C 33/00 (2013.01); F16K 17/02 (2013.01); F16K 17/04 (2013.01); F16L 19/025 (2013.01); F16L 37/252 (2013.01); F16L 55/07 (2013.01); F16L 2201/20 (2013.01);
Abstract

A coupling includes an engagement face included in an engagement hook which is set at an angle in a range where the engagement face is still inclined at a positive angle, which is maintained when the coupling and a counterpart coupling are in a coupling state, even if a fluid leaks as a result of opening a sealing portion of the couplings, at a state where the coupling state is maintained, or even if a hose or the like fitted to the coupling bursts when high pressure is applied to the coupling, the hose, etc., while in use.

Find Patent Forward Citations

Horimoto, Akira. (2018). Coupling (U.S. Patent No. 10107435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10107435

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…