Airbag assembly
US11292422B1 · kind B1 · utility
1Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2020 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Nov 2, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23571
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A restraint system includes a reaction surface and an airbag supported by the reaction surface. The airbag is inflatable along an axis away from the reaction surface to an inflated position. The airbag includes an inner portion and an outer portion concentric with the inner portion about the axis. The inner portion and the outer portion define a gap therebetween in the inflated position. The airbag includes a panel extending radially across the gap from the inner portion to the outer portion. The panel is uninflatable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.