| 摘要 |
A drop lift device is provided to prevent a safety accident due to the conduction of the car body with a conduction prevention unit. A drop lift device comprises: a post frame mounted on all directions; a drive motor formed on the top of the post frame; a right and left lifting frame(9) formed in the all directions post frame along the longitudinal direction through a guide roller; a lifting arm(11) formed in each lifting frame; and a conduction prevention unit(30) supporting a front wheel of the car body. |
