Dynamic airbag venting
US7883109B2 · kind B2 · utility
7Cited by
15References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2007 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Aug 30, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/2346
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An example airbag assembly includes an airbag and a duct having an opening for venting gas. The duct moves between a first position where the opening is outside the airbag and a second position where the opening is inside the airbag. Inflating the airbag moves the duct between the first position and the second position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.