Airbag device
US9187058B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2013 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Feb 6, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23382
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airbag device includes: an airbag; an inflator; a gas discharge state switching member; and a tether belt which is one example of a connecting member. The gas discharge state switching member is switched over from a gas discharge state to a gas non-discharge state by being pulled into the inside of the airbag. The tether belt connects the gas discharge state switching member and a portion of an inner peripheral portion of the airbag to each other. An arranged position of the gas discharge state switching member, a position where the tether belt is connected to the inner peripheral portion of the airbag, and a passing line of the tether belt are disposed at portions which avoid a portion of the airbag which comes into contact with an occupant in a regular posture state when the airbag receives the occupant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.