box for binders of receipts of post office giro account premarcato, and binders.

摘要

are the subject of this found a box binders of receipts account premarcato post, and the files themselves.the box (1) is a rigid container to form parallelepipeda tuition, devoid of anterior wall. each collector (2a, 2b, 2c, 2d., 2n) includes a folder (3) and, within this, a device (4) for assembling paperweight leaf. the binders (2a, 2b, 2c, 2d.2n), preferably in a number of six.have a height such that a mating sliding between the upper wall and the lower wall (10) (11) of the box (1) and a length equal to the depth within the samei know.the relationship between the height and the depth is equal to 0.6, the ratio of the sides of a receipt (5) post office giro account premarcato.and the width of the box is a multiple of the size of the entire spine (30) of a binder.each of these files is designed to contain the current account premarcato received postal payment of one and the same entity. (figure 1).