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:
Jan. 13, 2026
Filed:
May. 16, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Tadashi Odashima, Seto, JP;
Tomio Ikeda, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The chair of the present disclosure includes a base, a seating surface positioned on the upper side of the base and seated by a user, a base and a seating surface are connected, a seating surface is maintained in a reference state, and a seating surface is inclined from the reference state in accordance with a force applied to the seating surface by the seating of the user in accordance with the reference state; an elastic support post installed on the upper side of the base and rotating about an axis in the vertical direction based on power; a plurality of support posts installed on the upper side of the rotating table and supporting the seating surface at the upper end portion when the seating surface is inclined; and a motor that generates power.