Seat provided with air bag module
US6578911B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2001 |
| Grant date | Jun 17, 2003 |
| Priority date | — |
| Expiry date | Nov 27, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/161
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat provided with an air bag module, including a seat back having a back pad, a seat back frame for supporting the back pad, and a trim cover covering the back pad and the seat back frame, the back pad having a cavity, an air bag module having an air bag and an inflator for causing the air bag to be inflated and developed, the air bag module being accommodated in the cavity of the back pad and attached to the seat back frame, the trim cover having a sewing portion acting as a breaking portion broken according to an inflation and development of the air bag, first and second stay cloths provided in the trim cover by sewing the first and second stay cloths together with the sewing portion of the trim cover, terminals of the first and second stay cloths being taken into the cavity of the back pad so as to wrap the air bag module, and a support wire system arranged at the back of the air bag module for pulling and supporting the first and second stay cloths, the support wire system coupled to the terminals of the first and second stay cloths and engaged with the seat back frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.