Subframe structure
US11667332B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2018 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Apr 27, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D25/2027
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A subframe structure includes: a pair of right and left vehicle body side frames disposed at side portions of a vehicle body; a pair of right and left longitudinal members extending along the pair of right and left vehicle body side frames at positions centrally spaced apart in a vehicle width direction for a predetermined distance from the vehicle body side frames; and a rear cross-member extending in the vehicle width direction between longitudinally rear portions of the pair of right and left longitudinal members. The rear cross-member has a first attachment portion, an extension portion, and a second attachment portion. The first attachment portion is attached to the longitudinal member, the extension portion extends from the first attachment portion in a laterally outward and upward direction, and the second attachment portion is attached to the vehicle body side frame at a laterally outer end portion of the extension portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.