calendar

Abstract

The article of the present design is a calendar. As shown in the reference drawing, the article consists of four calendar papers 1 and a binding section 2 where the upper edges of the calendar papers 1 are glued together. Each of the four calendar papers 1 has the month and day indications for three months printed on it, with the month and day indications for each month written vertically and arranged horizontally in parallel. The first sheet of the calendar paper has the month and day indications for January, February, and March printed on it, the second sheet has the month and day indications for April, May, and June printed on it, the third sheet has the month and day indications for July, August, and September printed on it, and the fourth sheet has the month and day indications for October, November, and December printed on it. The four calendar papers 1 have horizontal perforations 4 in the area that contacts the lower edge of the binding section 2. The first to third calendar papers 1 have perforations 5 and 6. Perforation 5 consists of a vertical perforation 51 between the left month / day column (January, April, July) and the central month / day column (February, May, August), and a horizontal perforation 52 at the bottom of the central month / day column. Perforation 6 consists of a vertical perforation 61 between the central month / day column and the right column (March, June, September), and a horizontal perforation 62 at the bottom of the right month / day column. As described above, perforations 4, 5, and 6 are similarly provided on the second and third sheets of calendar paper 1, but perforation 5 is provided on the fourth sheet of calendar paper 1, but perforations 6 and 7 are not. As shown in (A) and (B) of the usage instructions in Figure 1, when the month and day display column for January on the first calendar paper is removed along the perforation 5, the month and day display column for April on the second calendar paper 1 is visible, as shown in (C) of the usage instructions in Figure 2. When the month and day display column for February shown in (C) of the usage instructions in Figure 2 is removed along the perforation 6, the month and day display column for May is visible, as shown in (D) of the usage instructions in Figure 2. In this way, the month following the current month and the month after that can be seen on the first to third calendar paper 1.

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