RU1828555C - Computing device - Google Patents

Computing device

Info

Publication number
RU1828555C
RU1828555C SU925033865A SU5033865A RU1828555C RU 1828555 C RU1828555 C RU 1828555C SU 925033865 A SU925033865 A SU 925033865A SU 5033865 A SU5033865 A SU 5033865A RU 1828555 C RU1828555 C RU 1828555C
Authority
RU
Russia
Prior art keywords
case
dial
face
window
reverse
Prior art date
Application number
SU925033865A
Other languages
Russian (ru)
Inventor
Моисей Ноевич Гольбец
Original Assignee
Малое предприятие "Могол"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Малое предприятие "Могол" filed Critical Малое предприятие "Могол"
Priority to SU925033865A priority Critical patent/RU1828555C/en
Application granted granted Critical
Publication of RU1828555C publication Critical patent/RU1828555C/en

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  • Displays For Variable Information Using Movable Means (AREA)

Abstract

Вычислительное устройство МОГОЛ- АБАК относитс  к вычислительным устройствам с ручным управлением и может быть , использовано дл  обучени  детей счету. Сущность изобретени : устройство содержит корпус 1 с лицевым циферблатом 2 и обратным, заключенный с возможностью вращени  между жестко соединенными друг с другом другим лицевым и обратным циферблатами, движок 6 и бегунок 7, циферблат 4 имеет окно 14, через которое можно наблюдать только по одному числу на лицевом циферблате 2 корпуса 1. Бегунок 7 имеет окно .через которое можно одновременно наблюдать числа на обратных циферблатах корпуса 1 и движка 6. В корпусе 1 выполнены отверсти  17, расположенные концентрически относительно шкалы его лицевого циферблата в створе значащих цифр последнего , а в движке выполнены окна 18, соответственно концентрически расположенные с тем же шагом, что и отверсти  в корпусе, причем окон на одно больше, чем отверстий.2 ил.The MOGOL-ABAK computing device relates to hand-operated computing devices and can be used to teach children how to count. SUMMARY OF THE INVENTION: the device comprises a case 1 with a face dial 2 and a reverse, enclosed for rotation between the other face and reverse dials rigidly connected to each other, a slider 6 and a slider 7, a dial 4 has a window 14 through which only one number can be observed on the face dial 2 of the case 1. The runner 7 has a window. through which you can simultaneously observe the numbers on the reverse dials of the case 1 and the engine 6. In the case 1 there are holes 17 arranged concentrically relative to its scale the face of the dial in the range of significant digits of the latter, and in the engine there are windows 18, respectively concentrically arranged with the same pitch as the holes in the case, with one more window than the holes. 2 ill.

Description

фиг.2figure 2

SU925033865A 1992-03-30 1992-03-30 Computing device RU1828555C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU925033865A RU1828555C (en) 1992-03-30 1992-03-30 Computing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU925033865A RU1828555C (en) 1992-03-30 1992-03-30 Computing device

Publications (1)

Publication Number Publication Date
RU1828555C true RU1828555C (en) 1993-07-15

Family

ID=21600102

Family Applications (1)

Application Number Title Priority Date Filing Date
SU925033865A RU1828555C (en) 1992-03-30 1992-03-30 Computing device

Country Status (1)

Country Link
RU (1) RU1828555C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1566373, кл. G 06 G 1/06, 1989. *

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