Vehicle airbag appendage
US9475445B2 · kind B2 · utility
3Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2014 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Aug 25, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23308
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airbag includes a primary portion and a secondary portion. The primary portion defines a first chamber and the secondary portion defines a second chamber fluidly connected to the first chamber. The primary portion further defines a center axis and the secondary portion is disposed at least partially along the center axis. In its unexpanded state, the airbag may be disposed under an instrument cluster.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.