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. 20, 2026
Filed:
Oct. 28, 2024
Fuji World Co., Ltd., Toyota, JP;
Yuichi Ando, Toyota, JP;
Tetsuaki Kawata, Toyota, JP;
FUJI WORLD Co., Ltd., Toyota, JP;
Abstract
Provided is a multi-wheeled wheelchair that can be used both indoors and outdoors, is lightweight, low cost, and highly practical. A multi-wheeled wheelchair including a body frame, and a front wheel, a middle wheel, and a rear wheel provided on both left and right sides of the body frame includes a first rocker link having a first one end part that pivotally supports the front wheel, a first swinging part swingably connected to the body frame, and a first other end part, a second rocker link having a second one end part that pivotally supports the rear wheel, a second swinging part swingably connected to the body frame, and a second other end part, and a link coupling part connected to the first other end part and the second other end part. The link coupling part is provided with a middle wheel pivotally supporting part pivotally supporting the middle wheel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile