Double-column tail lift for motor vehicle, has threaded spindle whose nut is connected with vehicle supports, where nut is assembled to nut package that contains locknut, which is arranged at adjustable distance to supporting nut on spindle

摘要

The lift has removable vehicle supports (14, 15), and a rotary-driven threaded spindle (8) whose nut is connected with the supports by a lift carriage (10). The nut made from several parts is assembled to a nut package (20). The package has a supporting nut, on which the carriage is tiltably supported. The package contains a locknut, which is arranged at an adjustable distance to the supporting nut on the spindle.