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:
Aug. 04, 1987
Filed:
Apr. 17, 1986
Applicant:
Inventors:
Ralph E Cummings, Omaha, NE (US);
Denis R Brzezinski, Richton Park, IL (US);
Assignee:
Railcar Specialties, Inc., Alsip, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E05D / ;
U.S. Cl.
CPC ...
49426 ; 49472 ;
Abstract
An adjustable railway car door kit having a bottom section and a top section which have front and rear channel-shaped post means that receive a reinforcement alignment channel therein so that the top section can be permanently welded to the bottom section through the post means and the extension, as well as the overlapping portion of the sheets that extend between the post means. A width adjustment is also provided through a integral flange on the rear post means and a generally J-shaped rear edge extension, which can be welded in adjusted positions to the flange.