Side impact air bag with head protection region
US7198293B2 · kind B2 · utility
17Cited by
10References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 20, 2004 |
| Grant date | Apr 3, 2007 |
| Priority date | — |
| Expiry date | Apr 16, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23316
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air bag assembly (20) including air bag (30) having at least a first inflatable region (32) having a plurality of restrictions peripherally located about the inflatable region and configured to restrict the degree of inflation of the air bag proximate the restrictions and configured to permit the first inflatable region of the air bag to achieve its maximum inflation in a region interior to the plurality of restrictions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.