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:
May. 03, 1994
Filed:
Sep. 09, 1992
Phillip C Ruehl, Elm Grove, WI (US);
Benjamin E Coursin, Milwaukee, WI (US);
A. O. Smith Corporation, Milwaukee, WI (US);
Abstract
A vehicle frame (200) has a rear portion with a rear siderail (204) of hat-shape cross-section, and a front portion with a front siderail (202) of C-shape cross-section received within the hat-shaped rear side-rail. The siderails are attached to each other at a joint (206) and have respective vertical sections (208) and (210) in overlapped contact with each other at the joint and providing a first mounting pad (230) of increased stock thickness. A cross member (226) is attached to the siderails at the joint and has a vertical flange (228) in overlapped contact with a respective vertical section (214) of the rear siderail to provide a second mounting pad (232) of increased stock thickness. A spring hanger (218) is mounted to and extends horizontally between the mounting pads.