ES105678U - Pizarra infantil - Google Patents

Pizarra infantil

Info

Publication number
ES105678U
ES105678U ES105678U ES105678U ES105678U ES 105678 U ES105678 U ES 105678U ES 105678 U ES105678 U ES 105678U ES 105678 U ES105678 U ES 105678U ES 105678 U ES105678 U ES 105678U
Authority
ES
Spain
Prior art keywords
abacus
faceted
children
translation
faces
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.)
Granted
Application number
ES105678U
Other languages
English (en)
Other versions
ES105678Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES105678U priority Critical patent/ES105678Y/es
Publication of ES105678U publication Critical patent/ES105678U/es
Application granted granted Critical
Publication of ES105678Y publication Critical patent/ES105678Y/es
Expired legal-status Critical Current

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  • Binders And Loading Units For Sheaves (AREA)

Abstract

Una pizarra infantil esencialmente caracterizada porque siendo el tipo que tiene incorporado un ábaco comprende la inclusión en éste último de una barra giratoria de caras facetadas presentando constituidos los elementos deslizantes de dicho ábaco por cuerpos de caras asimismo facetadas y teniendo representados en aquella barra y en dichos elementos conceptos de enseñanza primaria tales como signos :letras y figuras animales o similares con la particularidad de que tanto la antedicha barra como las varillas paralelas del ábaco se disponen en la pizarra ventajosamente según una línea inclinada de delante a atrás con el fin de facilitar al niño la visión de los conceptos que comportan en sus caras facetadas estando al menos las varillas del ábaco accionadas subsidiariamente por un mecanismo de manivela para modificar la posición de los elementos que comportan.
ES105678U 1964-04-22 1964-04-22 Pizarra infantil Expired ES105678Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES105678U ES105678Y (es) 1964-04-22 1964-04-22 Pizarra infantil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES105678U ES105678Y (es) 1964-04-22 1964-04-22 Pizarra infantil

Publications (2)

Publication Number Publication Date
ES105678U true ES105678U (es) 1964-07-01
ES105678Y ES105678Y (es) 1964-10-16

Family

ID=63292593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES105678U Expired ES105678Y (es) 1964-04-22 1964-04-22 Pizarra infantil

Country Status (1)

Country Link
ES (1) ES105678Y (es)

Also Published As

Publication number Publication date
ES105678Y (es) 1964-10-16

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