Subframe structure
US11745800B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2018 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | May 20, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D27/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A subframe structure includes: right and left vehicle body side frames; a vehicle body cross-member extending in the vehicle width direction between the vehicle body side frames; a load transmission member connecting a portion of each vehicle body side frame that extends longitudinally frontward from a bent portion of the vehicle body side frame and a portion that is located laterally centrally relative to the laterally outer end portions of the vehicle body cross-member; right and left longitudinal members extending along the vehicle body side frames; and a front cross-member extending in the vehicle width direction between the longitudinal members. The front cross-member has a first attachment portion attached to each longitudinal member, an extension portion extending in the vehicle width direction from the first attachment portion, and a second attachment portion attached to the load transmission member at a laterally outer end portion of the extension portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.