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. 05, 2019
Filed:
Aug. 05, 2016
Applicant:
Pennsy Corporation, West Chester, PA (US);
Inventors:
Zachary Ryan Brook, Leola, PA (US);
Manuel Tavares, Doylestown, PA (US);
Michael J. Schmidt, Norristown, PA (US);
Assignee:
Pennsy Corporation, West Chester, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B61G 7/00 (2006.01); B61G 3/04 (2006.01); B61G 1/28 (2006.01);
U.S. Cl.
CPC ...
B61G 7/00 (2013.01); B61G 1/28 (2013.01); B61G 3/04 (2013.01);
Abstract
An improved coupler knuckle with an improved interior configuration for handling forces imparted on the knuckle and transferring said imparted forces through the knuckle and improving handling of linear force loads and their transmission the interior having a force handling structure that includes spaced apart layers and cavities, with a cavity extending between the nose section and the tail section of the coupler knuckle.