Passenger seat airbag
US7766385B2 · kind B2 · utility
8Cited by
4References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 28, 2006 |
| Grant date | Aug 3, 2010 |
| Priority date | — |
| Expiry date | Dec 3, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23382
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A passenger-seat airbag (32) includes a left airbag (44), a right airbag (46), and a root portion (48). A strap (70) is provided in the root portion (48) that is inflated by gas injected from an inflator (28) when a passenger-seat airbag device (10) operates. The strap (70) connects the base-end portion (48B) of the root portion (48) to a connection root portion (48C). Further, the strap (70) is provided such that a peripheral length (L2) on a front side is longer than or equal to a peripheral length (L1) on a rear side in a lateral view showing the inflated root portion (48).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.