Hello friends, a simple mechanism to create a protected space for unloading the load on the platform, which works in two stages, a time for unloading the load on the platform and the second step for unloading the load from the environment is foreseen. This is a very simple mechanism to protect the forklift or load from hitting the human force on the platform and also to keep the human force away from the edge of the platform. (Catia V5 software)