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:
May. 04, 2021
Filed:
Sep. 19, 2018
Mat Industries, Llc, Long Grove, IL (US);
Nicholas Steven Hafele, Cincinnati, OH (US);
Rodney A. Ratz, Brookville, IN (US);
MAT INDUSTRIES, LLC, Long Grove, IL (US);
Abstract
A quick-connect coupler includes an input, a main body, an inner sleeve, a ball retainer, a valve, and outer and inner balls. The main body is coupled with the input. The inner sleeve is disposed in the interior chamber of the main body and is slidably coupled with the main body. The ball retainer defines an interior chamber and a second aperture. The ball retainer is disposed in the interior chamber of the main body and is slidably coupled with the main body. The valve defines a passageway and is disposed in the interior chamber of the ball retainer. The valve is slidably coupled with the input. The inner and outer balls are disposed in the first and second apertures. respectively. The interior chamber of the main body defines a first diameter. The interior chamber of the ball retainer defines a second diameter that is less than the first diameter.