Abstract: The invention relates to an information presentation device which includes a sheet of material rolled onto a drum, with the drum being contained in case. The case includes an area for housing at least one element of a pole, and the housing area also has an opening for loading and unloading the pole elements, which opening has a profile substantially greater than that of a pole element in a longitudinal plane, so as to allow the passage of such an element, and the housing area is disposed relative to the case in such a way that its opening adjoins a slot for the passage of the sheet and such that the slender rigid piece connected to the upper edge of said sheet, in the rolled position of said sheet, at least partially closes the opening of the housing area, thus preventing any unloading of the elements of the pole contained therein.