Airbag cushion with a flap vent to optionally vent gas for out-of-position conditions
US7722080B2 · kind B2 · utility
30Cited by
43References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2006 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Sep 27, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23382
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airbag cushion is disclosed for use in automotive protective systems. The airbag cushion includes at least one closeable flap vent for re-directing gas out of the cushion when an obstruction is encountered. The airbag cushion also includes a tether for controlling the closeable flap vent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.