Air bag
US8011691B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2007 |
| Grant date | Sep 6, 2011 |
| Priority date | — |
| Expiry date | May 5, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23382
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air bag deployed from a mounted member mounted with the air bag toward an occupant by an insertion of a gas, the air bag includes a front surface portion confronting the occupant, the front surface portion being arranged to be deployed toward the occupant. The front surface portion includes a lower expansion portion arranged to inflate to abut on a breast portion of the occupant, a pair of side expansion portions arranged to inflate to left and right sides of a head portion of the occupant to avoid the head portion of the occupant, and a recessed portion surrounded by the lower expansion portion and the side expansion portions, and recessed toward the mounted member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.