old truck sheet metal crane Sanson Junior Rico Espana 70s

In good condition, no oxidation, some slight lack of paint related to its use, windshield without cracking but with some scratches especially on the cabin of the crane. The ladder rises and lowers perfectly but there is no longer a mechanism to keep it up, the "crank" present on the top no longer operates a mechanism, the crane rotates perfectly, the chain is no longer attached to the arm of the crane. Metal grille. Total length without the metal arm at the back 32 cm (with the arm 12 cm), height 21 cm, width 16 cm.