| 摘要 |
The lifting device is in the form of a crane with a detachable frame (1) consisting of crossbeams (2) and two side arms (3) fixed to it, with receiving shoes (10) to go under the vehicle. The side arms are longer than the average height of a car or small van. The receiving shoes are fixed to the side arms so that they will pass under the bottom of the vehicle at predetermined points. |
