Vehicle occupant protection device
US9925943B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2016 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Oct 5, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/2074
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle occupant protection device including: an airbag constructed as an integrated bag body that is deployed in an area including a front side of a head portion of a vehicle occupant, and in an area including both left and right sides of the head portion of the vehicle occupant; and an airbag case that includes a box-shaped case main body provided on a seat rear side of a headrest main body, in which the airbag is housed in a folded state, and whose upper portion opens up during an inflation and deployment of the airbag, and a reaction force plate that is provided in a lower portion side of the case main body, and is formed by a component having greater rigidity than the case main body, and that supports the airbag from the seat rear side during the inflation and deployment of the airbag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.