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:
Oct. 22, 2019
Filed:
Jan. 05, 2016
Bridgestone Corporation, Tokyo, JP;
Takanori Shoji, Tokyo, JP;
BRIDGESTONE CORPORATION, Chuo-ku, Tokyo, JP;
Abstract
There is provided a non-pneumatic tire (), which includes an attachment body () that is attached to an axle, a ring-shaped body () that surrounds the attachment body () from an outside in a tire radial direction, a connection member () that displaceably connects the attachment body () and the ring-shaped body () to each other, and a cylindrical tread member () that is externally mounted on the ring-shaped body (), in which the tread member () includes a base rubber portion () that is positioned at an inside in the tire radial direction, and a cap rubber portion () that is positioned at an outside of the base rubber portion () in the tire radial direction, and in which the rigidity of the base rubber portion () is lower than the rigidity of the cap rubber portion ().