Airbag apparatus
US8517415B2 · kind B2 · utility
5Cited by
15References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2011 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Nov 10, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/21543
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention provides an airbag apparatus including an airbag that is folded toward an inflator attaching part and that is accommodated within a pad functioning as a case such that the airbag is provided with first and second folded parts arranged on a cabin side from an inflator. A tear line is formed on the pad at a position deviated from a center of the inflator toward the first folded part and divides the case into a first door and a second door. In the airbag apparatus, the second folded part that is covered by the first door is folded in a bellows shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.