Vehicle body structure
US7699385B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2008 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Sep 4, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D25/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Provided is an automotive vehicle body structure which is light weight but demonstrates an improved mechanical strength during a frontal collision. A pair of front side frames extend in a fore-and-aft direction in a mutually spaced relationship in a front part of a vehicle body, and a pair of floor frames having forward ends joined to rear ends of the corresponding front side frames, respectively, extend in the fore-and-aft direction. A front cross member is provided with a pair of lateral ends that are joined to inboard sides of the rear end portions of the corresponding front side frames, and is arch shaped. A middle cross member is placed behind the front cross member and extends across the floor frames. Tunnel frames extend in a fore-and-aft direction in a central part of the vehicle body to join a dashboard lower panel, front cross member and middle cross member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.