JPH0541888U - Schedule display board on the blackboard - Google Patents

Abstract

(57) [Summary] [Purpose] Schedule Blackboard 1 that allows you to change the day of the week
In A, the day display panel 2A with little waste is provided. [Structure] The day of the week display board 2A is attached to the day of the week column 5 of the schedule blackboard 1A to display the day of the week,
Some are attached to the schedule blackboard 1A with a magnet, others are fitted into the rail member. Thus, in the day display board 2A of the present invention, the day of the week which is not in a continuous relationship is written on both front and back surfaces of the plate-like material such that the front surface h is "day" and the back surface is "water". It is characterized by having done.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a day of the week display board that is attached to the day of the week on a schedule blackboard to display the day of the week.

[0002]

[Prior Art]

 General schedule A blackboard has a “Month” entry field, a date field with numbers from 1 to 31 days, a blank day field below the date field, and a schedule below that. It consists of an entry field. There is also a two-stage writing type in which the whole is divided into two stages, with the upper stage for 1 to 15 days and the lower stage for 16 to 31 days. The above is a vertical writing schedule blackboard, and there is also a horizontal writing schedule blackboard with the same structure but with the vertical and horizontal swapped. As described above, the day of the week field is blank, and the magnet type day of the week display board with the day of the week is attached to the day of the week display, and the position of the all day display board is shifted for each "month". I was going to change it.

[0003]

[Problems to be solved by the device]

 Since the conventional day-of-the-week display board only writes the day of the week on the front side, at least five weeks (= 35 sheets) are required to display the 31st day of the week. Similarly, in order to display the day of the week for 15 days, at least three weekday display boards (= 21 sheets) are required, and there is a problem that the number of sheets used increases the cost.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention, as shown in FIG. 1 (b), uses both front and back surfaces of a plate, for example, the front surface h is "day" and the back surface r is "water". The day-of-week display board is provided so that the days of the week that are not related to each other can be entered.

[0005]

[Action]

 If the day display panel of FIG. 1B is used, the display of the front surface h and the back surface r can be combined, and a total of 32 day display panels can handle 31 days. In this way, it is possible to reduce the number of sheets used by writing the days that are not consecutive to each other on both the front and back sides of the day display panel. Moreover, by changing the days on both the front and back sides as shown in FIG. 1B, the work of changing the day of the week display plate can be simplified.

[0006]

Example A

 Embodiment A of the present invention will be described below with reference to FIGS. 1 (a), 1 (b) and 2 (a)-(g). FIG. 1A is a front view of a vertical writing type schedule blackboard 1A corresponding to 31 days, and FIG. 1B is a front and back view of a day display board 2A used for the schedule blackboard 1A. The surface color of the schedule blackboard 1A may be green, black, white or any other color. The material may be wood, steel, synthetic resin, or the like, but in this embodiment A, a steel plate is used. On the surface of the schedule blackboard 1A, as shown in Fig. 1 (a), a "month" entry field 3, a date field 4 in which numbers 1 to 31 are arranged, and blank days and days below it. A column 5 and a schedule entry column 6 below the column 5 are provided.

As shown in FIG. 1B, the day of the week display plate 2A is a set of 32 magnet plates having the same size as one square of the day / day column 5 of the schedule blackboard 1A. From the leftmost first sheet to the 31st sheet in (b), the days of the week, such as "day" and "water", which are spaced by two full days, are written on the front surface h and the back surface r, respectively. The 32nd day of the week display board 2A at the right end has "Sat" displayed on the front and the back blank. It is desirable that each of the day display boards 2A be underlined or doted on one surface or be color-coded so that the front side and the back side can be distinguished, but such a mark is not provided. I don't care.

Next, a case where the day of the week is displayed on the schedule blackboard 1A using the day of the week display plate 2A will be described with reference to FIGS. 2 (a) to 2 (g). 1 (b) and 2 (a) to 2 (g), the broken line portion indicates the display of the back surface r. In addition, FIGS. 2A to 2G show a part in which the upper stage appears in the front and a part in which the lower stage is hidden behind, respectively. By the way, FIG. 2A shows a case where the first day starts on Sunday. In this case, the 32nd "Saturday" day display plate 2A is turned upside down to be attracted to the remarks column 7 of FIG. In addition, the continuous underline 8 drawn in 28 sheets in FIGS. 2A to 2G indicates a range which is collectively handled thereafter. FIG. 2B shows a case where the first day starts on Monday. In this case, the two 30th and 31st sheets in FIG. 2 (a) are moved to the beginning with the front side left, the underline 8 part is shifted to the right by two, and the part is turned upside down. By appropriately combining the 32 day display plates 2A as shown in FIGS. 2C to 2G, any of Sunday to Saturday can be completely supported.

In addition, when there are 31 days in one month and the first day starts from Sunday as shown in FIG. 2A, the first day of the next month is necessarily Wednesday. Therefore, if the all-day display panel 2A is turned upside down from the state of FIG. 2A, it becomes as shown in FIG. 2D, and the next month can be easily replaced. This is the effect of separating the day of the week on the front surface h from the day on the rear surface r for two full days. This effect can be best exhibited by using the day display panel 2A for 5 weeks (35 sheets). That is, the front side h is always used for the 31st month, and the back side r is used for the 28th and 30th months. Of the 12 months, each month of 1, 3, 5, 7, 8, 10, and 12 is the 31st, so January → February, March → April, May → June, July → 8 The day of the week can be changed from month or August to September and from October to November simply by turning over the day display board 2A, and the work of changing the day of the week can be significantly simplified.

Although the embodiment A has been described above, as an application example of the embodiment A, the number of the portion with the underline 8 in FIGS. 2A to 2G is one, or about 2 to 4 pieces. You may put together in the shape of a strip. Further, although the day of the week display plate 2A uses the magnet plate, synthetic resin, wood, paper, metal or the like may be used. In this case, as shown in FIG. 3, permanent magnets 9, 9 are fixed to the upper and lower sides of a front surface h and a rear surface r of a synthetic resin plate, or as shown in FIG. The rail member 10 made of synthetic resin may be fixed, and the day display panel 2A may be fitted to the rail member 10. The day display panel 2A may be attached and detached by sliding it from the side of the rail member 10, but as shown in FIG. 5, the upper groove 10a of the rail member 10 is deep and the lower groove 10b is shallow so that the day display panel 2A is a fitting type. It is convenient if the day-of-the-week display plate 2A is turned inside out as described above if it can be put in and taken out. Further, when the day display plate 2A is formed with irregularities on the surface such as by protruding a character portion as shown in FIG. 3, it is easy for the finger to be caught and the inside of the rail member 10 is easily slid.

In addition, various forms of the rail member 10 are possible. For example, as shown in FIG. 6, two upper grooves 10a and two lower grooves 10b are formed, a day display plate 2A is inserted in the inner groove, and a semi-transparent colored plate 11 is inserted in the front groove. You can also mark on a specific day with. Further, as shown in FIG. 7, the upper groove 10a and the lower groove 10b of the rail member 10 may be set to have a width such that the day of the week display plate 2 and the colored plate 11 fit together. Further, the rail member 10 may be configured to support only the lower side of the day display panel 2A by forming only the lower half portion as shown in FIG. In this case, if the lower groove 10b of the rail member 10 is slightly inclined toward the schedule blackboard 1A side, the stability of the day display panel 2A can be improved.

Further, the rail member 10 may be detachably attached to the schedule blackboard 1A by using a permanent magnet, a thumbscrew, a key-shaped hook, or the like. By doing this, the risk and workability due to having to change the day of the week at a high place are alleviated.

[0013]

[Example B]

 Next, Example B will be described with reference to FIGS. 9 is a front view of the schedule blackboard 1B, which is a vertical writing type corresponding to the 31st, and is arranged in two rows, and FIG. 10 is a front and back view of the day display panel 2B used for the schedule blackboard 1B. The day of the week display board 2B is composed of a set of two sheets in which two weeks are put together in a strip shape and a set of four sheets having a size of one day. As shown in FIG. 10, the day of each day display board 2B has the front of the first sheet for two weeks as the front surface h “day” and the back surface r “water”, and the top of the second sheet as shown in FIG. The front side h is “month” and the back side is “gold”. In this case, if the beginning of the back surface r of the second sheet is "Thurs", it is not possible to deal with all days of the week. If this day display board 2B is combined, as shown in FIG. 11 (a), if the first day starts on Monday, or if it starts on Tuesday as shown in (b), all of the days from Monday to Sunday. Can correspond to.

[0014]

[Example C]

 12A to 12D are front and back views of the day display panel 2C showing the embodiment C. The day display board 2C of Example C is a set of four in which 16 days worth is integrated into a strip shape. By writing the days of the week on the front surface h and the back surface r as in the combinations of FIGS. 12A to 12D, it is possible to deal with the two-stage type schedule blackboard 1B of 31 days as shown in FIG. .. In this case, since the length of the day display plate 2C is 16 days, an extra display for one day is displayed in the upper row, but a white magnet plate is adsorbed to the protruding part to hide the display, or A panel for hiding unnecessary display may be inserted into the rail member 10 as shown in FIGS. By extending this Example C to 31 days, it is possible to correspond to the schedule blackboard 1A displaying 31 days in a line as shown in FIG. 1 (a). After all, if you adjust the length appropriately, you can handle anything such as a schedule blackboard for 10 days. Since only two day display plates 2C are used at a time, for example, the day display plates to be used are stacked on the day display plates that are not used in the magnet plate, or as shown in FIGS. In the case of the rail member 10, the unused day indicator may be put in the inner groove.

Further, the above embodiment C can correspond to the schedule blackboard 1A which displays 31 days in a line by using the four sheets of FIGS. 12 (a) to 12 (d) as they are. For example, when the first day starts on Sunday, the two day display plates 2C shown in FIGS. 10A and 10C are connected to each other with the front surface h side. Next, when the first day starts on Monday, the day display plates 2C shown in FIGS. 2B and 2A are connected so that the former is on the front surface h side and the latter is on the rear surface r side. Similarly, each day display board 2C can be appropriately combined so that the first day can correspond to any of Tuesday to Saturday. By the way, the above-mentioned method has a problem in that one day display plate 2C, which is 16 days in total, is made to be continuous, and thus one day is protruded to the right from the day of the week column 5 having 31 days. This problem is solved by the day display panel 2C-2 shown in FIGS. 13 (a) to 13 (d). The day-of-the-week display plate 2C-2 has 16 sheets shown in FIGS. 13 (a) and 13 (c), and 15 sheets shown in FIGS. 13 (b) and 13 (d). By doing as in 13 (a) to (d), in most cases, a combination of the 15-day type day display plate 2C-2 and the 16-type day display panel 2C-2 can be used. However, if the first day starts on Thursday, a combination of the back side r in FIG. 13 (d) and the back side r in FIG. 13 (b) will be used. "Saturday" will be missing. Therefore, it is necessary to prepare one day of the week display board labeled "Sat", or to enter "Sat" in advance on the 31st day of the day field 5 of the schedule blackboard 1A.

[0016]

Example D

 14A is a front view showing the schedule blackboard 1D and the day display panel 2D showing the embodiment D, and FIG. 14B is a front and back view of the day display panel 2D showing the embodiment D. In the day display panel 2D of Example D, 19 days are made continuous in the form of a strip, and days are written on the front surface h and the back surface r 2 with an interval of two full days. If two day display plates 2D are used, upper and lower two days can be displayed. That is, when the first day is from Sunday to Tuesday, the display on the front surface h is horizontally shifted and used, and from Wednesday to Saturday, the display on the rear surface r is horizontally shifted. Then, for example, when the head starts from Monday as in the 16th to 31st days of FIG. 14A, the column of Sunday is adjusted to the left. In this case as well, extra display can be made, so a white magnet plate can be attached to hide it, or cutouts or sheath-shaped storage parts can be provided at both ends of the day of the week board 5 on the schedule blackboard 1D to hide the protruding part. To do so. This Example D can be applied to the schedule blackboard 1A having 31 days in a row as shown in FIG. 1 (a) by extending to 34 days.

Although the embodiments of the present invention have been described above, of course, the present invention is not limited to the above embodiments. For example, although the vertical writing type schedule blackboard has been described in the above embodiment, the present invention can be similarly applied to the horizontal writing type schedule blackboard. In this case, if the rail member 10 and the day of the week display plate have a large amount of play, the day of the week display plate may slide and shift due to its own weight. No problem. In addition, in the above-described embodiment, the day of the week column 5 on the schedule blackboard is left blank. However, in the day of the week column 5, for example, in the portion from the first day to the third day in FIG. , "Saturday" is printed or a sticker is attached, the 32nd day display board 2A in which "Saturday" is written is unnecessary. Also, draw two display contents of FIG. 12 (d) from the first day to the fifteenth day and from the sixteenth day to the thirty-first day of the day 5 of the schedule blackboard 1B (FIG. 9). In this case, the number of the day display panels 2C may be three as shown in FIGS. Although the present invention has been described above, it goes without saying that the notation of the days of the week on the day-of-the-week display plates 2A to 2D may be represented by alphabets such as "SUN".

[0018]

[Effect of the device]

 As described in the embodiments A to D, according to the day display panel of the present invention, the day of the schedule blackboard can be completely covered with a small number, so that there is no waste and the cost can be reduced. By displaying the days on the front and back sides at intervals of two full days, the month can be changed from the 31st to the 28th and 30th by simply flipping the day display. Therefore, the work of changing the day of the week becomes easy.

[Submission date] November 18, 1991

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction content]

[0014]

[Example C]

12A to 12D are front and back views of the day display panel 2C showing the embodiment C. The day display board 2C of Example C is a set of four in which 16 days worth is integrated into a strip shape. By writing the days of the week on the front surface h and the back surface r like the combination of FIGS. 12 (a) to 12 (d), the schedule blackboard 1B of the two-stage type of 31 days as shown in FIG. 9 can be all supported. . In this case, since the length of the day display plate 2C is 16 days, an extra display for one day is displayed in the upper row, but a white magnet plate is adsorbed to the protruding portion to hide the display, or panels may be inserted to the rail member 1 0 hide unnecessary display such as FIGS. By extending this Example C to 31 days, it is possible to correspond to the schedule blackboard 1A displaying 31 days in a line as shown in FIG. 1 (a). After all, it is wear in the corresponding to any one schedule blackboard or the like for 10 days by adjusting the length appropriate. Note that the day of the week plate 2C, since only two at a time not used at a time, for example, in the magnet plate, is adsorb overlapping the day display plate used on the day of the week display board is not used, or, FIGS in the rail member 10, such as, it is sufficient Tsu informal Noh play put the day display plate is not used on the inside of the groove. 15, the upper groove 10a of the two using a rail member 10 A of FIG. 6 of the cross-sectional views of mounting two day display plate 2C, a 2C to the lower groove 10b. As apparent from FIG. 15, not suitable weekday panel 2C, the 2C each other are frictionally each other since a gap S between the day Table 示板2C, 2C overlapping back and forth. Therefore, the display surfaces of the day display plates 2C, 2C are not easily damaged. Also, In Fig. 15, the back of the day display board 2C hidden when viewed as part of the rail member 10, rail member 10 is as shown in Figure 16. As apparent from the above description, the means of the rail member 10 in FIG. 6 put two day display plate 2C, and the display surface of the day of the week plate 2C do not Sureawa other member said The technical idea of preventing damage to the display surface is included.

[Brief description of drawings]

FIG. 1A is a front view of a vertical writing type schedule blackboard corresponding to 31 days, and FIG. 1B is a front and back view of a day display plate used for the schedule blackboard.

2A to 2G are front and back views of a day display plate for explaining an example of use.

FIG. 3 is a perspective view of a day display plate.

FIG. 4 is a cross-sectional view of a main part of the schedule blackboard showing a usage state.

FIG. 5 is a cross-sectional view of a main part of the schedule blackboard showing a use state.

FIG. 6 is a cross-sectional view of a main part of the schedule blackboard showing a use state.

FIG. 7 is a cross-sectional view of a main part of the schedule blackboard showing a use state.

FIG. 8 is a cross-sectional view of a main part of the schedule blackboard showing a usage state.

FIG. 9 is a front view of the schedule blackboard, which shows Example B and has two upper and lower tiers.

10 shows Example B and is a front and back view of a day display plate used for the schedule blackboard of FIG. 9. FIG.

11A and 11B are front and back views of a day display plate showing an example of use of Example B.

12A to 12D are front and back views of a day display plate showing an embodiment C.

13A to 13D are front and back views of a day display panel showing another embodiment of Example C.

14 (a) is a front view of a schedule blackboard and a day display plate showing Embodiment D, and FIG. 14 (b) is a front and back view of a day display plate used therefor.

[Explanation of symbols]

 1A to 1D ... Schedule blackboard 2A to 2D ... Day of the week display board 5 ... Day of the week column h ... Front surface r ... Back surface

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[Procedure amendment]

[Submission date] November 18, 1991

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] Fig. 15

[Correction method] Added

[Correction content]

FIG. 15 is a cross-sectional view of a main part of the schedule blackboard showing a use state.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] Fig. 16

[Correction method] Added

[Correction content]

FIG. 16 is a cross-sectional view of a main part of the schedule blackboard showing a use state.

[Procedure amendment 4]

[Document name to be corrected] Drawing

[Correction target item name] Fig. 15

[Correction method] Added

[Correction content]

FIG. 15

[Procedure Amendment 5]

[Document name to be corrected] Drawing

[Correction target item name] Fig. 16

[Correction method] Added

[Correction content]

FIG. 16

Claims (1)

[Scope of utility model registration request] 1. A day display board for displaying the day of the week attached to the day of the week on a schedule blackboard, wherein the front and back surfaces of the plate are continuous with water on the back and water on the back. The day of the week display board on the schedule blackboard, which is characterized in that the day of the week that is not related to is entered.