Tipping bin, paricularly for special multipurpose vehicles or the like

A tipping bin particularly suitable to be fitted to a special multipurpose vehicle or the like, comprising a supporting structure (11) with a base frame (11a) from which two uprights (11b) rise vertically on mutually opposite sides, the ends of pairs of linkages (13) being pivoted to the uprights, the opposite ends of the linkages being pivoted, so as to form respective articulated quadrilaterals, to corresponding arms (14) that extend upward and are arranged at the sides of the bin (10), which is rotatably connected to them. A hydraulic actuator (17) is provided for each one of the arms (14); one end of the actuator is rotatably coupled to the base (11a) and the opposite end is rotatably coupled to the bin (10). Means for locking the movement of the linkages (13) at a preset degree of rotation are also provided.