Calendar with rectangular sheet base - having year divisions printed near one side leaving space for hinging picture sheets

摘要

The calendar comprises a rectangular cardboard sheet, with divisions of the year on one face. These divisions (3) are printed near one side, leaving free a surface against which there bear a series of sheets (6), each with a picture or drawing. The sheets hinge (5) along one edge (4) of the cardboard sheet, so that they can be brought to bear against one or the other side of it as desired. The divisions can be printed near one edge of the cardboard sheet, while the picture sheets hinge along the opposite edge.