Active control of anti-submarining automotive protective devices
US12269413B1 · kind B1 · utility
0Cited by
26References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2024 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Apr 19, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/2395
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airbag assembly including an inflator to supply inflation gas and an airbag cushion configured to expand and deploy toward a seating position of a vehicle, the airbag cushion including a main chamber, a secondary chamber coupled to the main chamber, and a tether passing through the main chamber into the secondary chamber, wherein the tether is configured to be released to allow the secondary chamber to be inflated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.