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:
Jul. 12, 1977
Filed:
Aug. 04, 1975
Applicant:
Inventors:
Otto Walter Neumann, Chicago, IL (US);
Frank Joseph Korpics, Streamwood, IL (US);
Assignee:
Amsted Industries Incorporated, Chicago, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61F / ; B61F / ;
U.S. Cl.
CPC ...
105225 ;
Abstract
A wear liner is provided for the roof of the pedestal jaw of a side frame. The liner is welded in place only along the lateral edges of the liner and is retained in place, in the event of weld failure, by depending legs engageable with pedestal jaw stop lugs. Additional retaining lugs may be provided in the pedestal jaw roof.