JPS60186481U

JPS60186481U - Abacus teaching tools

Info

Publication number: JPS60186481U
Application number: JP7404184U
Authority: JP
Inventors: 邦基三富
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-05-22
Filing date: 1984-05-22
Publication date: 1985-12-10
Also published as: JPH0128534Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

−図面−はこの考案の実施例を示すもので、第１図−１
第一３図　　　−第２図第５図　　　　　　　第４図４−１゜は第１の実施例を示す模擬そうばん基板の表面　　　　
・図、笹２図〜第５−はその基板上番ヒ添着させ呂慕一
体数衷示繊性珠板の表面図、第６図〜１図は同じ　　　
−′＜暮々数字表示磁珠板の表面図、第１２図は個別表
示磁性板の拡大表面図、第１３図は第１２図Ｘ゛−二ｘ
４に沿う断面図、第１４図は第２の実施例の　　　〜・
模擬そろばん基板の表面図、第Ｆ５図は第３、の実　　
−−雄側で、模擬そろばん基板の裏面−である。　　　
　　　−−−、−１・ｓａ模擬そ−ろ！ｆん基板、１ａ
、１ｂ・・・縦棒線、　　′−−−Ｉ　Ｃ，ｉ　ａｓｓ
ｓ横枠線、１ｅ・・・中枠線、２ａ、３ａ、４ａ・・・
玉珠枠線、−２ｂ、　３ｂ、　４ｂ−・・−珠枠−］−
線、５．６．７・・・位表示、８　ａｔ　９　ａｔ　　
ｊ　Ｏａ”・−へや表示、ａｂ、　ｓ−ｂ；−１◎ｂ・
・・会や表示、１−１−ａ、１２ａ・・・五珠用め具体
数表示磁性板、１１−ｂ、１２ｂ−・・・−珠用の具体
数表示磁性板、１−３ａｖ　　１４ａｙ　　１５ａ・・
・玉珠用の藪字表委磁性板、１３ｂ、１４ｂ、１５ｂ−
・・〒珠用の数字表示磁性−−−板・　　　　　　　・
　　−−−一− −第９図　−、ｉ８図　　　、− 第１１図、　　　　　第１０図　−−−−−・　補正　
昭５’ｌＬ　＆２３　　　　　　　。-Drawing- shows an embodiment of this invention, and Fig. 1-1
Fig. 13 - Fig. 2 Fig. 5 Fig. 4 4-1゜ is the surface of a simulated soban substrate showing the first embodiment
・Figures 2 to 5 are surface views of the fiber-displaying beads attached to the top of the substrate, and Figures 6 to 1 are the same.
-'＜The surface view of the numeral display magnetic plate, Figure 12 is an enlarged surface view of the individual display magnetic plate, and Figure 13 is Figure 12
14 is a cross-sectional view taken along line 4 and 14 of the second embodiment.
The surface view of the simulated abacus board, Figure F5 is the third fruit.
--On the male side, the back side of the simulated abacus board.
---, -1・sa mock soro! f board, 1a
, 1b... Vertical bar line, '---I C, i ass
s horizontal frame line, 1e...middle frame line, 2a, 3a, 4a...
Bead frame line, -2b, 3b, 4b-...-Bead frame-]-
Line, 5.6.7... place display, 8 at 9 at
j Oa"・-room display, ab, s-b;-1◎b・
...Meeting and display, 1-1-a, 12a...Magnetic plate for displaying specific numbers for five beads, 11-b, 12b--Magnetic plate for displaying specific numbers for beads, 1-3av 14ay 15a・・・
・Magnetic board for beads, 13b, 14b, 15b-
・・Number display magnetic board for beads・・
---1- -Figure 9 -, Figure i8, - Figure 11, Figure 10 -------・Correction
Showa 5'1L &23.

Claims

[Scope of utility model registration request]

A magnetically absorbing board of appropriate thickness is used as a material, cut into vertical, horizontal and rectangular shapes, an abacus is shaped on one surface, and left and right vertical bar lines, upper and lower horizontal frame lines, middle frame line and the like are drawn. -r= between the frame lines
A mock abacus with the bead frame lines of one bead displayed in the required rows,
The external shape matches the bead frame line, and the number of five bead and one bead is arranged on its surface, and the concrete object figure of an animal or other suitable image is physically displayed. In addition, it is possible to attach the iron plate to the iron plate in equal proportions. 6-object number display magnetic board J Just like the above-mentioned drawing frame line, one external shape is matched, the number of concrete objects is displayed with numbers, and it is sucked to the iron plate, etc.! --A flexible magnetic plate for displaying numbers, and single figures such as animals and other common objects displayed on the surface, and the whole can be attached to an iron plate etc.
Hayabusa is a soruban training tool consisting of two layers of display magnetic plates that can be freely adsorbed within the bead frame line of a mock abacus.