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:
Apr. 21, 2026
Filed:
Mar. 18, 2020
Honda Motor Co., Ltd., Tokyo, JP;
Wataru Yada, Saitama, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A wheel () includes a core member () consisting of a tubular member () formed with a plurality of V-shaped notches () on one side thereof, and bent into an annular shape so as to close the notches, and a plurality of free rollers () each rotatably fitted on a linear section () of the tubular member located between a mutually adjoining pair of the V-shaped notches via a bearing () provided with an inner race () and an outer race (), wherein a raised piece () is provided for each inner race on another side of the tubular member opposite from the one side as well as a protrusion () so as to engage an end surface of the inner race and fixedly secure the inner race to the core member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile