Air bag device
US9663063B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2014 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jul 8, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/2165
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Provided is an air bag device such that a tear line can be efficiently cleaved. An air bag device is provided with: an air bag folded in such a manner as to be expandable by gas from an inflator; a packing cloth wrapping the folded air bag; and a pair of front and rear lids that close an air bag housing portion and that are both-opened as the tear line at the center is cleaved upon deployment. The packing cloth includes an opening portion. The opening portion is positioned at substantially the center in the left-right direction of an automobile with respect to the pair of front and rear lids and is offset forwardly of the automobile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.