Airbag module
US7390013B2 · kind B2 · utility
10Cited by
12References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2005 |
| Grant date | Jun 24, 2008 |
| Priority date | — |
| Expiry date | Mar 24, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/21543
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airbag module includes a cover having an I-shaped tear line. The I-shaped tear line has a first tear seam parallel to and spaced apart from a second tear seam. A third tear seam is continuous with and perpendicular to the first tear seam and the second tear seam. When an airbag is inflated the tear line separates and the airbag deploys there through.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.