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:
Dec. 10, 1996
Filed:
Apr. 26, 1994
Applicant:
Inventors:
Assignee:
Max Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; F16K / ;
U.S. Cl.
CPC ...
137539 ; 1375155 ; 2511496 ;
Abstract
A plug for a quick disconnect coupling for connecting an hose and being received in a socket, the plug has a hose fitting portion and a socket fitting portion. The hose fitting portion is fitted with the hose. And the socket fitting portion being received in the socket includes holes for letting its internal space communicate with the outside arranged radially in the socket fitting portion. Furthermore, the socket fitting portion may includes a self-seal valve for sealing a head opening of the socket fitting portion.