ES174368U - Perpetual desktop calendar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Perpetual desktop calendar, characterized by the fact that it is constituted by a box configuration formed by two pieces bent in u, one of which includes a background, the front and the back, while the other, which fits in the first one constitutes the upper part and the sides, the lower ends of these sides having tongues that are introduced under pressure in other sockets provided for them in the bottom part, the whole being completed with a pedestal piece constituted as a tray that, from below, it is held by press-fitting of some appendixes in the bottom housings, the upper face having some glasses for as many operating push-buttons and the front face with windows for the names of the day of the week, the month and the number of such day, all this carried by other so many inner rollers, mounted rotating side by side on the same the shaft and that, for its operation, incorporate toothed parts, on which respective inner levers act, with configuration acts as anchor and mounted on a same axis, each carrying also an antagonist spring that keeps it in its rest position, in which it pushes outwards the corresponding push button, for which pushes towards each one of such levers ends at a flanged end with a hole in which a guide appendix of the lowest part of the lower part of the body is housed. Timely pushbutton, the buttons and levers being arranged so that each of them acts on one of these to press the appropriate number of times, rotate the roller until the figure or the desired legend appears before its corresponding window. (Machine-translation by Google Translate, not legally binding)