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:
Sep. 07, 2021
Filed:
Aug. 22, 2018
Applicant:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Inventors:
Wako Iwamura, Kobe, JP;
Makoto Sugiya, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 7/18 (2006.01); B60C 7/14 (2006.01);
U.S. Cl.
CPC ...
B60C 7/18 (2013.01); B60C 7/143 (2013.01); B60C 2007/146 (2013.01);
Abstract
An airless tire comprises: a tread ring having a tread, a hub located radially inside the tread ring, and cross radial members connecting the tread ring with the hub. The cross radial members include first radial members and second radial members crossing the first radial members. The length measured along the radial member is not more than 180% of the radial distance between the hub and the tread ring.