| 摘要 |
PURPOSE: A semi-scissor lift for a vehicle is provided to enhance space utilization and to facilitate the movement of the lift. CONSTITUTION: A semi-scissor lift for a vehicle comprises two vehicle loading plates, four lifting units, and four power units. Each lifting unit comprises main links(20) and auxiliary links(30). The bottom of the main links is rotationally supported by supporting units(22), and the top thereof is coupled to operation bars(40) to slidingly support the vehicle loading plates. The auxiliary links are shorter than the main links. The outer end of the auxiliary links is rotationally connected to the outer side of the vehicle loading plates by third fixing pins(P3), and the inner end thereof is rotationally connected to the main links by second pins. [Reference numerals] (AA) Back; (BB) Initial lifting; (CC) Front; |
