Cover for airbag device
US10144384B2 · kind B2 · utility
2Cited by
49References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Mar 29, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/21652
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cover for an airbag device includes: a cover body including an opposed part covering an airbag housed underneath, and a tear line provided on the cover body and splitting when the airbag is inflated; and a covering material covering the opposed part of the cover body. The covering material includes: a fragile portion provided on a back surface of the covering material and at least partly overlapping with the tear line; and a stitched portion, at least part of the stitched portion being located at a position overlapping with the tear line and connected to the fragile portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.