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:
Jun. 16, 2020
Filed:
Oct. 04, 2016
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Wako Iwamura, Kobe, JP;
Makoto Sugiya, Kobe, JP;
Nobuo Kambara, Saitama, JP;
Mikio Kashiwai, Saitama, JP;
Haruo Fukuta, Imizu, JP;
Shunsuke Uchiyama, Imizu, JP;
Shoushuu Yamazaki, Imizu, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
An airless tire includes a cylindrical tread ring having a ground contact surface, a hub disposed radially inward of the tread ring and a plurality of spokes each connecting the tread ring to the hub. The hub includes a disk portion to be fixed to an axle and a cylindrical portion extending in an axial direction of the tire from a radially outer portion of the disk portion. The cylindrical portion includes a radially inner surface being provided with a circumferentially extending projection protruding radially inwardly.