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:
Mar. 16, 2010
Filed:
Sep. 24, 2007
Applicant:
David Scott Densel, Waterville, OH (US);
Inventor:
David Scott Densel, Waterville, OH (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
F16L 27/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coupling assembly including a union member having a first receiving portion with internal threads and a second receiving portion with oppositely oriented internal threads, a first coupling member (e.g., a hose adapter) having external threads that are threadingly engaged to the internal threads of the union member, and a second coupling member (e.g., an elbow fitting) having external threads that are threadingly engaged to the oppositely oriented internal threads of the union member. Upon rotation of the union member, the length and/or phase angle between the first and second coupling members changes.