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. 04, 1997
Filed:
Aug. 04, 1995
Applicant:
Inventor:
Richard F Murphy, Batavia, IL (US);
Assignee:
Zeftek, Inc., Montgomery, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61G / ;
U.S. Cl.
CPC ...
213 61 ; 213 / ;
Abstract
A coupler carrier wear plate for a long-shank coupler which includes a mild steel base plate weldable to the carrier, a manganese steel wear plate engageably supporting the coupler shank and connected to the base plate by a resilient bonding material. The bonding material is of a thickness to accommodate flatness variations encountered on a coupler carrier.