Active anti-bunching D-ring seat belt system
US7806439B2 · kind B2 · utility
5Cited by
12References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 2007 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Jun 5, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R22/205
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A motor vehicle seat belt system having an active system for avoiding bunching of webbing in a D-ring during a rapid deceleration event. The system includes a controlled locking mechanism engageable with a rotatably mounted D-ring to restrict backward rotation of the D-ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.