Annular air bag and driver side air bag module
US6561538B2 · kind B2 · utility
11Cited by
14References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2001 |
| Grant date | May 13, 2003 |
| Priority date | — |
| Expiry date | May 31, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2011/001
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air bag module comprising an air bag, the air bag including: a face panel having a first central opening therein; a rear panel having a second central opening therein, that portion of the rear panel about the second central opening forming a neck portion; a tubular insert having an open end secured to the face panel about the first central opening, the tubular insert including a closed end opposite the open end, the tubular insert extending into the air bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.