Bumper device for vehicle
US7543865B2 · kind B2 · utility
2Cited by
23References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 27, 2007 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Mar 27, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2019/182
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bumper device for a vehicle includes a bumper reinforcement provided along a width direction of the vehicle. The bumper reinforcement is formed with a hole at an impact surface thereof and is provided with at least four ridge lines extending along the width direction of the vehicle at a side of the impact surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.