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. 08, 2025
Filed:
Jun. 16, 2022
Autoliv Development Ab, Vargarda, SE;
Ryota Ishigaki, Kanagawa, JP;
Yutaka Nakajima, Kanagawa, JP;
Yuka Miura, Kanagawa, JP;
Ryo Takebayashi, Kanagawa, JP;
Masaru Habu, Kanagawa, JP;
Autoliv Development AB, Vargarda, SE;
Abstract
Problem To provide a revolutionary airbag device that can protect an occupant's head from one side, to the front, to the other side. Resolution Means The present invention is an airbag device stored in a vehicle seat, the airbag device including: an inflator for generating expansion gas; and an airbag for deploying from near an upper end of the vehicle seat to protect the periphery of the head of an occupant. Furthermore, the airbag includes: a first chamber for protecting one side of an occupant; a second chamber connected to the first chamber and for protecting the front of the occupant's head; a third chamber connected to the second chamber and for deploying from the front of the occupant's head across to the other side of the occupant; and a fourth chamber connected to the third chamber and for deploying at the other side of the occupant.