| 摘要 |
A lifting device for a vehicle comprises a lift platform (30) intended and adapted to receive an object for lifting, and a drive device (11,12,13,22) for displacing the lift platform in energized manner between a retracted position and an extended position. The lift platform extends displaceably from a displaceable intermediate frame (20) which is tiltable relative to an edge of the vehicle. Primary guide means (16,17) are provided which are intended and adapted to be received in the vehicle and which impose a primary path on the intermediate frame (20). Primary drive means (11,12,13) displace the intermediate frame (20) in co-action with the primary guide means between a retracted position and an extended position. The intermediate frame comprises secondary guide means (23) which movably receive the lift platform (30) and impose a secondary path. Secondary drive means displace the lift platform in co- action with the secondary guide means between a retracted position and an extended position. |
