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:
Mar. 13, 1984
Filed:
Nov. 06, 1981
Applicant:
Inventor:
Jakob Rohr, Schaffhausen, CH;
Assignee:
George Fischer Ltd., , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B / ;
U.S. Cl.
CPC ...
1523813 ; 301 65 ; 301 97 ; 291591 ; 164D / ; 249 56 ;
Abstract
A vehicle wheel rim has a tire-engaging rim portion with two conical portions, one of which lies radially outwardly of a support ring having a conical surface for mounting the rim on a spider or the like. The outer ends of the conical portions terminate at tips and a drop center lies between the conical portions. A radial crosspiece extends from the support ring to about the center of the conical portion outside the support ring. The rim is cast in a mold having two mold halves and an annular core member defining the outer rim surface.