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:
Oct. 08, 2013
Filed:
Dec. 08, 2005
Applicant:
Douglas Gordon Cummings, Coal Point, AU;
Inventor:
Douglas Gordon Cummings, Coal Point, AU;
Assignee:
Bradken Resources Pty Limited, Mayfield West, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61D 17/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wagon has two side walls, two end walls and a base. At least a portion of one or each side wall has two side wall parts in the form of panels. Each panel has a respective constant wall thickness and is joined together. In some embodiments, the panels can be integrally formed. The side wall panels are also each of a different material thickness. A bridging member in the form of an angled bracket is arranged to interconnect the respective side wall panels by being separately connected to each side wall panel.