Vehicle rear suspension system
US6042131A · kind A · utility
Inventor
Key dates
| Filing date | Dec 4, 1997 |
| Grant date | Mar 28, 2000 |
| Priority date | — |
| Expiry date | Dec 4, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2204/61
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle rear suspension system comprises a cross member having pivot mounts extending rearwardly and inwardly therefrom and mounting plates connected to respective vehicle frame members. A left cross member portion is aligned with a right cross member portion, and a middle cross member portion is located above the left and right portions. Left and right upper control arms have front ends pivotally connected to adjustable front box receivers and rear ends pivotally connected to a differential housing. Each front box receiver is fixed to a respective one of the pivot mounts and has a plurality of adjustment openings for adjusting mounting points of the front ends of the upper control arms. Left and right lower control arms have front ends pivotally connected to front box receivers and rear ends pivotally connected to respective axle tubes extending from the differential housing. The front box receivers for the lower control arms are fixed to respective ones of the frame members on an inboard side thereof such that the front ends of the lower control arms are closer to a vehicle centerline than the rear ends of the lower control arms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.