Airbag device
US10807557B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2018 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Dec 28, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/2375
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airbag device includes an airbag provided with an inlet port of inflation gas, an inflator which includes gas outlet ports in an upper region of the body, a bag holder which is formed from synthetic resin and includes an insert opening for receiving the inflator body, and an airbag cover which includes a door openable at airbag deployment. The bag holder includes a support board which supports a bottom surface of the airbag as folded including a periphery of the inlet port, and a gas guide tube which extends upward from a periphery of the insert opening and is fitted in the inlet port of the airbag. The guide tube as fitted in the inlet port is greater in height than the upper region of the inflator body. The airbag further includes, in a vicinity of the bottom surface, a joint section which is joined to the support board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.