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:
Feb. 17, 2026
Filed:
May. 17, 2023
Participant Assistive Products, San Francisco, CA (US);
Ryota Yamada, Corona, CA (US);
George James King, Jr., San Francisco, CA (US);
Participant Assistive Products, San Francisco, CA (US);
Abstract
Provided is a wheelchair with a side plate that connects a seat and a backrest to the wheelchair frame and is configured to allow an inclination of a seat relative to the frame and an inclination of a backrest relative to the seat to be adjusted. The side plate may include a first hole configured to receive a first fastener connected to the seat. The first fastener can be inserted through the first hole and through a frame hole in the wheelchair frame to fix the inclination of the seat relative to the frame. A rear edge of the side plate may comprise a plurality of slots configured to receive a second fastener connected to the backrest. The inclination of the backrest relative to the seat may be fixed based on the slot of the plurality of slots through which the second fastener is inserted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile