Semitrailer tractor ramp mounted on a vehicle that adapts to the loading and Unloading of vehicles, comprising a platform combined with a Parapet, where the Parapet is attached vertically to the platform at its base and is driven by a Lifting mechanism.

摘要

Semitrailer tractor ramp mounted on a vehicle that adapts to the loading and Unloading of vehicles, comprising a platform combined with a Parapet, where the Parapet is attached vertically to the platform at its base and is driven by a Lifting mechanism.