Bumper reinforcement
US11572027B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 5, 2021 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Aug 14, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2019/527
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bumper reinforcement includes a bumper reinforcement body, a first extension portion, a second extension portion, and a weakened portion. The bumper reinforcement body is molded from a synthetic resin material, a length of the bumper reinforcement body extends in a vehicle width direction. The first extension portion is integrally molded with the bumper reinforcement body so as to extend from the bumper reinforcement body toward a vehicle rear side and oppose a vehicle structural member extending in the vehicle width direction from a vehicle front side. The first extension portion is provided within a range spanning from a vehicle width direction side end portion to a position at 40% of an overall vehicle width direction length of a vehicle front end section away from the vehicle width direction side end portion. The second extension portion is integrally molded with the bumper reinforcement body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.