Advertisement communication box for use in sale area, has structure delimiting space enclosed by polygonal wall, two quadrilateral walls and wall in three-dimensional configuration, where structure comprises folding line

摘要

The box (1) has a wall whose sides are respectively integrated with a quadrilateral wall (12) and a polygonal wall formed by bottom parts (11, 21). The wall is foldably maintained between the quadrilateral wall and a quadrilateral wall (13) along a bisector of its sides in a flattened configuration. A structure is formed of rectangular walls (22, 23), and comprises a folding line (27) that integrates the structure to a side of the polygonal wall. The structure delimits a space enclosed by the polygonal wall, two quadrilateral walls and the wall in three-dimensional configuration.