| 摘要 |
The device has a primary and secondary pivot levers connected to a front hatch (1). Primary and secondary actuating elements are connected to a chassis which are connected to interact with primary and secondary pivot levers. A synchronization element is extended along the common rotational axis and connected to the pivot levers. The front hatch is connected to the vehicle chassis through the quadruple joint. Each of the primary and secondary actuating elements comprises an actuating cylinder which has an extendable and retractable piston. |
