JPH08720U - Abacus display using flashing lights - Google Patents
Abacus display using flashing lightsInfo
- Publication number
- JPH08720U JPH08720U JP5937993U JP5937993U JPH08720U JP H08720 U JPH08720 U JP H08720U JP 5937993 U JP5937993 U JP 5937993U JP 5937993 U JP5937993 U JP 5937993U JP H08720 U JPH08720 U JP H08720U
- Authority
- JP
- Japan
- Prior art keywords
- lights
- abacus
- digits
- required number
- flashing lights
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】
【目的】灯りの点灯で珠がはじかれた状態を表わす、そ
ろばんディスプレイを提供する。
【構成】灯り（１）を最上行に必要桁数並べ、灯り
（１）と色違いの一列の四個の灯り（２）を必要桁数並
べることを特徴とする。
(57) [Abstract] [Purpose] To provide an abacus display that shows the state where the beads are repelled by turning on the light. [Characteristics] The lights (1) are arranged in the required number of digits in the uppermost row, and the four lights (2) in a row different in color from the lights (1) are arranged in the required number of digits.
Description
【０００１】[0001]
この考案は、一桁に５個の灯りの点滅を用いたそろばんディスプレイに関するも のである。 The present invention relates to an abacus display using 5 lights blinking in one digit.
【０００２】[0002]
従来、珠算教育の現場で珠の動きを多数の生徒に見せるのには大型のそろばんを 用いていた。 Traditionally, large abacuses were used to show the movement of the beads to many students in the abacus education field.
【０００３】[0003]
これには次のような欠点があった。 （イ）大型のそろばんを用いた場合、教官は読み上げ算のスピードに合わせて大 型のそろばんを動かすことはできない。 （ロ）大型のそろばんは電子計算機との接続が困難である。 本考案は、これらの欠点を除くためになされたものである。 This had the following drawbacks. (B) When using a large abacus, the instructor cannot move the large abacus according to the reading speed. (B) It is difficult to connect a large abacus to a computer. The present invention has been made to eliminate these drawbacks.
【０００４】[0004]
灯り（１）を最上行に必要桁数並べる。 灯り（１）と色違いの一列の四個の灯り（２）を必要桁数並べる。 本考案は以上のような構成よりなるそろばんディスプレイである。 Arrange the required number of digits for the light (1) on the top line. Arrange the required number of digits for the four lights (2) in a row that differ in color from the light (1). The present invention is an abacus display having the above structure.
【０００５】[0005]
灯りが点灯したときを珠がはじかれた状態とする。 The bead is repelled when the light turns on.
【０００６】[0006]
以下、本案の実施例について説明する。 （イ）灯り（１）を最上行に必要桁数並べる。 （ロ）灯り（１）と色違いの一列の四個の灯り（２）を必要桁数並べる。 Hereinafter, examples of the present invention will be described. (A) Arrange lights (1) on the top row with the required number of digits. (B) Arrange four lights (2) in a row in different colors from the lights (1) in the required number of digits.
【０００７】[0007]
本案は以上のような構成で、これを使用するときは、電子計算機などと接続して 、はじかれた珠を灯りの点灯で表現する。 つまり灯り（１）が点灯しているときはそろばんの五の珠がはじかれている状態 を表わし、灯り（２）が点灯しているときはそろばんの一の珠がはじかれている 状態を表わす。 大きな灯りを用いると多数の生徒に見せることができ、小さな灯りを用いるとそ ろばんの隣に並べ、生徒自身が計算の途中経過が合っているかを確認できる。ま た電子計算機と接続しての制御であるから、乱数による読み上げ算も簡単に行え る。 This proposal has the above-mentioned configuration, and when it is used, it is connected to an electronic computer, etc., and the repelled beads are expressed by lighting. In other words, when the light (1) is lit, the five beads of the abacus are being repelled, and when the light (2) is lit, the one bead of the abacus is being repelled. . Large lights can be shown to a large number of students, and small lights can be placed next to the abacus so that the students themselves can see if they are in the middle of the calculation. Also, because the control is connected to an electronic computer, it is easy to read aloud by random numbers.
【図１】本考案の斜視図FIG. 1 is a perspective view of the present invention.
１ 灯り ２灯り（１）と色違いの灯り 1 light 2 lights (1) and different colors
Claims (1)
る。 （ロ）灯り（１）と色違いの一列の四個の灯り（２）を
必要桁数並べる。 以上のごとく構成されたそろばんディスプレイ1. (a) The lights (1) are arranged in the required number of digits in the top row. (B) Arrange four lights (2) in a row in different colors from the lights (1) in the required number of digits. Abacus display configured as above
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5937993U JPH08720U (en) | 1993-09-16 | 1993-09-16 | Abacus display using flashing lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5937993U JPH08720U (en) | 1993-09-16 | 1993-09-16 | Abacus display using flashing lights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08720U true JPH08720U (en) | 1996-04-23 |
Family
ID=13111596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5937993U Pending JPH08720U (en) | 1993-09-16 | 1993-09-16 | Abacus display using flashing lights |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08720U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108882A (en) * | 1976-03-10 | 1977-09-12 | Shinzaburou Kobayashi | Abacus for teaching |
| JPS5596979A (en) * | 1979-01-18 | 1980-07-23 | Mansei Kogyo Kk | Speechhproblem mentallcalculation training machine |
-
1993
- 1993-09-16 JP JP5937993U patent/JPH08720U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108882A (en) * | 1976-03-10 | 1977-09-12 | Shinzaburou Kobayashi | Abacus for teaching |
| JPS5596979A (en) * | 1979-01-18 | 1980-07-23 | Mansei Kogyo Kk | Speechhproblem mentallcalculation training machine |
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