Bumper reinforcement structure
US8967687B2 · kind B2 · utility
4Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2010 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Apr 9, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2019/1813
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bumper reinforcement structure capable of achieving a weight reduction while still securing required bending strength in a bumper reinforcement structure with closed cross-section structure configured by joining together an inside member and an outside member. A bumper reinforcement is formed with two closed cross-sections configured by joining together three top-to-bottom flanges of an inner panel to three top-to-bottom flanges of an outer panel. The flanges of the inner panel are disposed in the same front-rear direction position as that of the wall portions that configure the closed cross-sections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.