Load limiting device for a seat belt
US6099078A · kind A · utility
13Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 1999 |
| Grant date | Aug 8, 2000 |
| Priority date | — |
| Expiry date | Sep 1, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2022/286
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A load limiting device is used with a vehicle seat belt during a crash to allow a limited and controlled forward motion of a vehicle occupant after the retractor has locked. The load limiting device decreases the forces exerted by the seat belt on the vehicle occupant's torso. The load limiting device has a metal member and means for deforming the metal member associated with the seat belt. Excessive load on the seat belt is transferred to the metal member by deforming the metal member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.