BR102013000007B8 - auxiliary device for learning mathematical operations - Google Patents
auxiliary device for learning mathematical operationsInfo
- Publication number
- BR102013000007B8 BR102013000007B8 BR102013000007A BR102013000007A BR102013000007B8 BR 102013000007 B8 BR102013000007 B8 BR 102013000007B8 BR 102013000007 A BR102013000007 A BR 102013000007A BR 102013000007 A BR102013000007 A BR 102013000007A BR 102013000007 B8 BR102013000007 B8 BR 102013000007B8
- Authority
- BR
- Brazil
- Prior art keywords
- mathematical operations
- auxiliary device
- blocks
- cavities
- learning mathematical
- Prior art date
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
dispositivo auxiliar a aprendizagem de operações matemáticas, compreende um dispositivo (1) adequado à utilização de pessoas sem ou com qualquer tipo de deficiência, sendo capaz de permitir o ensino das quatro operações matemática básicas, composto por uma base (2) com quatro cavidades (3) para inserção de blocos numéricos (4) que designam os operandos (a), uma cavidade (5) para os blocos dos operadores (b) e três cavidades (6) para colocação dos blocos numéricos (4) do resultado (c), obtido após a elaboração da equação e o fechamento do circuito (d), emitindo uma mensagem de voz através do módulo mp3 (7) com amplificador (8) e sinalização luminosa por led's (9 e 10 ) indicativos do resultado correto ou não.auxiliary device for learning mathematical operations, comprises a device (1) suitable for the use of people without or with any type of disability, being able to allow the teaching of the four basic mathematical operations, consisting of a base (2) with four cavities ( 3) for the insertion of numerical blocks (4) that designate the operands (a), one cavity (5) for the operator blocks (b) and three cavities (6) for the placement of the numerical blocks (4) of the result (c) , obtained after elaborating the equation and closing the circuit (d), emitting a voice message through the mp3 module (7) with amplifier (8) and light signaling by led's (9 and 10) indicating the correct result or not.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102013000007A BR102013000007B8 (en) | 2013-01-02 | 2013-01-02 | auxiliary device for learning mathematical operations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102013000007A BR102013000007B8 (en) | 2013-01-02 | 2013-01-02 | auxiliary device for learning mathematical operations |
Publications (3)
Publication Number | Publication Date |
---|---|
BR102013000007A2 BR102013000007A2 (en) | 2013-09-10 |
BR102013000007B1 BR102013000007B1 (en) | 2021-01-05 |
BR102013000007B8 true BR102013000007B8 (en) | 2021-03-30 |
Family
ID=49083922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102013000007A BR102013000007B8 (en) | 2013-01-02 | 2013-01-02 | auxiliary device for learning mathematical operations |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR102013000007B8 (en) |
-
2013
- 2013-01-02 BR BR102013000007A patent/BR102013000007B8/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR102013000007B1 (en) | 2021-01-05 |
BR102013000007A2 (en) | 2013-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03B | Publication of an application: publication anticipated [chapter 3.2 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/01/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16C | Correction of notification of the grant |
Free format text: REF. RPI 2609 DE 05/01/2021 QUANTO AOS TITULARES. |