| 摘要 |
<p>The system (12) has a support (1) integrated to a passenger compartment of a motor vehicle, and a vertical translation movement ensuring mechanism (3) for allowing vertical translation movement of a platform (2) with respect to the support. A locking and releasing device (4) locks the mechanism if the device is not actuated, and releases the mechanism to exert upward force on the platform if the device is actuated. The mechanism includes two arms (5, 7) that are respectively pivoted on anchor points (6, 8) of the support and the platform, and are supported against the plate and the support.</p> |
