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:
Nov. 04, 2025
Filed:
Nov. 28, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A cushion airbag device is provided in a lower part of a seat cushion in a vehicle seat, and includes a cushion airbag inflated in a vertical direction by being supplied with gas from a pressure accumulation tank, a control valve provided in a first pipe communicating the cushion airbag and the pressure accumulation tank and adjusting an internal pressure of the cushion airbag, an exhaust valve provided in a first pipe between the control valve and the cushion airbag and exhausting gas from the inside of the cushion airbag, and a switching valve provided in a second pipe communicating the cushion airbag and the pressure accumulation tank and opened at the time of collision of the vehicle.