| 摘要 |
A lifting device that can be installed in the frame of a motor vehicle is disclosed. A portion of the frame is removed to accommodate the lifting device and the motor vehicle has a subframe attached under the existing frame across the location where the lifting device is installed to structurally support the motor vehicle. In order to fit within the space provided by removal of a portion of the frame, and provide clearance for the van underneath, the lifting device has a movable frame and a platform having a telescoping movable portion. A single driving unit is used to move the telescoping portion out from the stationary portion of the platform and then extend the movable frame from a stored configuration to an extended configuration. |
