Vehicle body rear structure
US8480165B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2009 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Oct 31, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D25/087
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle (1) includes first and second rear-floor cross members (4, 5) provided between right and left rear-floor side members (2, 2) in a vehicle body rear part and a pair of right and left rear-floor cross member braces (6, 6) provided therebetween. The second rear-floor cross member is formed by a three-member connected body consisting of right and left extension parts (52, 52) connected to the right and left rear-floor side members and a body part (51) arranged therebetween. The rear-floor cross member braces are connected to the body part (51) of the second rear-floor cross member. Shock energy of a shock load applied to the vehicle body rear part from the rear can be absorbed efficiently while the deformation of a rectangular region surrounded by the first and second rear-floor cross members and the right and left rear-floor cross member braces is restrained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.