Device for date monitoring

摘要

The invention relates to a device for date monitoring in the form of a monthly calendar showing days of the week and subdivided into times of day, being approximately the size of a desk writing support and, in particular, intended for use for that purpose, having at least two sets of calendar pages divided from top to bottom over virtually their entire depth into times of day, arranged side by side and independent of each other or capable of being separated from each other, these sets each consisting of at least ten calendar pages in, for example, DIN A4 format which are connected to each other at their centre along, in each case, a transversely extending hinged fold and each have page halves which can be folded relative to each other, the back of each lower page half, having been swung up about the fold, forming the upper page half of the following diary page, and marker tabs for the days of the week projecting from the free edge of each page half, side by side in a staggered arrangement, and these being capable of being masked by a folding masking tab which can be swung over along the lower edge of the date monitor, while the calendar page sets have an extension at the upper edge of their rearmost page, on which, above a time-of-day division, a transversely arranged day-of-the-week register is initially attached, to which, in the upward-pivoted position of the page halves, their day-of-the-week marker tabs are arranged, and the extension can be filed by its upper edge region in a filing device, which, for each ... Original abstract incomplete.