Air bag system for vehicle seat
US5992878A · kind A · utility
18Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 1997 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Nov 28, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/0006
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A metal case consists of a inner case and an outer case, the inner case and the outer case have respective rear surface portions which are mutually separated but overlapped on a back side of the metal case, an inflator has fitting bolts which penetrate the rear surface portions of the inner case, the inflator secured to the rear surface portion of the inner case by fitting bolts and nuts, and top ends of the fitting bolts are covered with the rear surface portion of the outer case. Accordingly, even when a passenger pushes or touches a seat back above the fitting bolts, he or she feels smooth or pleasant to the touch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.