Dynamic safety vent
US8191925B2 · kind B2 · utility
23Cited by
77References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2008 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Aug 31, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23384
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An inflatable airbag cushion assembly with a release device, at least one vehicle sensor, at least one vent strap, and at lest one dynamic vent. The vent strap, release device, and dynamic vent operate together such that the vent can adopt at least two configurations, with one of the configurations venting less inflation gas than the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.