Fuente: WIPO "tomato" There is described a spout (3) for a container (2) filled with a pourable product. The spout (3) comprises at least a collar (5) having a pouring outlet (6) configured to allow an out-pouring of the pourable product and a lid assembly (7) having a coupling ring (8) rotatably arranged around the collar (5) and a lid (9) hinged to the coupling ring (8) and angularly movable around a respective hinge axis (C).