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. 12, 2020
Filed:
Mar. 12, 2014
Applicant:
Chengdu Youyang Electromechanical Product Design Co., Ltd., Chengdu, CN;
Inventor:
Shugang Gong, Shenzhen, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B60B 3/04 (2006.01); B60B 25/00 (2006.01); B60B 25/02 (2006.01);
U.S. Cl.
CPC ...
B60B 25/004 (2013.01); B60B 25/006 (2013.01); B60B 25/02 (2013.01); B60B 2310/206 (2013.01); B60B 2310/214 (2013.01); B60B 2310/302 (2013.01); B60B 2900/111 (2013.01); B60B 2900/115 (2013.01); B60B 2900/116 (2013.01); B60B 2900/311 (2013.01); B60B 2900/513 (2013.01);
Abstract
A tire rim structure including an annular inner ring provided on the inner ring of a tire body and a circular outer ring provided on the outside of the tire body, fixedly connected to the annular inner ring, and formed by stamping. The annular inner ring includes an annular inner ring body formed by extrusion, an annular left ring provided at one side of the annular inner ring body and formed by extrusion, and an annular right ring provided at the other side of the annular inner ring body, connected to the circular outer ring, and formed by extrusion. A shaft hole is provided at the middle part of the circular outer ring.