Base fabric for hollow-woven air bag and air bag
US6748980B2 · kind B2 · utility
5Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2001 |
| Grant date | Jun 15, 2004 |
| Priority date | — |
| Expiry date | May 26, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/23547
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A base fabric for a hollow-woven air bag, including: a bag portion (multiple fabric portion) formed by connecting a plurality of cloth pieces by hollow weaving; a fastened portion A connected to the bag portion (multiple fabric portion); and a fastened portion B of a weave structure different from that of the fastened portion A, which is formed in a boundary portion between the bag portion (multiple fabric portion) and the fastened portion A.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.