Occupant restraint system
US6786506B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2002 |
| Grant date | Sep 7, 2004 |
| Priority date | — |
| Expiry date | Jun 11, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/26
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An occupant restraint system includes an airbag and an inflator. The front end of a gas supply pipe, which extends from the inflator housed in a rear pillar to the interior of the airbag and guides the gas generated by the inflator to the airbag, is substantially vertically aligned with front portion of a rear wheel wheelhouse of the vehicle. Since the gas supply pipe can be positioned in an area in which the vehicle body rigidity has been increased by the rear pillar and the wheelhouse, it can be effectively prevented from being damaged due to the impact of a side collision of the vehicle. Moreover, since the inflator is housed in the rear pillar, which is wider and more rigid than a front pillar, it is possible to minimize or effectively prevent damage to the inflator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.