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DE1928248U - CALCULATION AND LEARNING AIDS. - Google Patents

CALCULATION AND LEARNING AIDS.

Info

Publication number
DE1928248U
DE1928248U DEL40292U DEL0040292U DE1928248U DE 1928248 U DE1928248 U DE 1928248U DE L40292 U DEL40292 U DE L40292U DE L0040292 U DEL0040292 U DE L0040292U DE 1928248 U DE1928248 U DE 1928248U
Authority
DE
Germany
Prior art keywords
stamp
parts
lower parts
size
calculation
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.)
Expired
Application number
DEL40292U
Other languages
German (de)
Inventor
Georg Lange
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 DEL40292U priority Critical patent/DE1928248U/en
Publication of DE1928248U publication Critical patent/DE1928248U/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Prostheses (AREA)

Description

Eechenlehr— und LernmittelTeaching and learning aids

Das Reclienlehr- und .Lernmittel ist ein zusammensetzbarer Stempel5 mit dem man jede beliebige geordnete Menge "von eins bis hundert stempeln kanzu Bs dient dem Lehrer zum Herstellen von Arbeitsunterla.gen für den Ixeehenunterricht in. der G-rundecliule.The Reclienlehr- und .Lernmittel is an assemblable stamp 5 with which you can stamp any ordered quantity "from one to a hundred".

Die Heuerung dieses Ilechenlehr- und Lernmittels besteht darinj daß zu einem Stempel dreizehn verschiedene Unterteile gehören ( Abb ο 1 - 13 )9 die einzeln oder zu mehreren kombiniert auf den breiten "jj'uS eines Stempelgriffes ( Abb„ 15 ) aufzuschieben sind und dem Lehrer die Möglichkeit gebens durch einmaliges Stempeln 3ede beliebige Henge zwischen eins und Hundert her sust eilen „The hiring of this teaching and learning material consists in the fact that thirteen different parts belong to a stamp (fig. 1 - 13) 9 which are to be pushed individually or in several combined on the wide "jj'uS of a stamp handle (fig. 15) and to the teacher the possibility of giving s by single punches 3ede any Henge between one and hundreds of her rush sust "

Der Gi-riff j der sich über seine gesamte Länge in einem, breiten Fuß erweitert, ist so lang5 daß er bequem so viele Unterteile aufnehmen kann, wie nötig sind, um die kenge hundert φφ. oder beispielsweise die Menge fünfundachtzig zu stempeln» Der Fuß ist iDesondei-s breit 5 damit sich der auf den ü-riff ausgeübte jjrucl: gut auf die unterteile überträgt:,The Gi-riff j, which expands over its entire length into a wide foot, is so long 5 that it can comfortably accommodate as many sub-parts as are necessary, around a hundred φφ. or, for example, to stamp the amount eighty-five »The foot is iDesondei-s wide 5 so that the jjrucl: exercised on the reef is transferred well to the lower parts :,

Die "Unterteile tragen auf ihrer Oberseite linfräsungen von der Art, daß der l?uß des Stempelgriffes genau hineinpaßt ( Abb» 14 ) »The "lower parts have milled linings on their upper side Way that the barrel of the stamp handle fits exactly into it (Fig »14)»

Die ötempelflächeii der Unterteile tragen in Eeihen geordnete Symbole undzwar von vier Unterteilen ( Abbo 1 - 4 ) je eines % eine Zehnerreihe9 zwei Zehnerreihen9 vier 2ehnerrelhen und fünf ^ehnerreihen» Die ^ehnerreihen weisen entweder die Minfer— Gliederung auf wie in den Abbildungen dargestellt oder sind nicht gegliedert» heun weitere gleichgroße Unterteile ( Abb. 5-13)The ötempelflächeii the lower parts ordered in Eeihen symbols carry undzwar of four parts (Fig o 1 - 4) 9, two rows of ten 9 four 2ehnerrelhen and five ^ ehnerreihen "wise ehnerreihen the ^ a ten row of a respective% of either the Minfer- outline on as shown in figures shown or not broken down »here are other equally sized sub-parts (Fig. 5-13)

tragen die Symbole der aengen eins bis neun undzwar je eines eine der mengen eins bis neunοcarry the symbols of ages one to nine and one each one of the quantities one to nine o

jSremeii, den 23« August 1965jSremeii, 23 August 1965

Claims (1)

S c Ii Μ t ζ a ii s ρ r u c IiS c Ii Μ t ζ a ii s ρ ruc Ii ZUElZUEl Kechenlehr- xmß. LernmittelKechenlehr- xm. Learning aids 4-» itecheiilelix·- und lernmittel, dadurch gekennzeichnet, daß zu einem Stempel dreizehn verschiedene Unterteile you gleicher Breite gehören5 die auf ihrer Oberseite Siiifräsuiigen von gleicher For ei und Größe aufweisen, so daß sie eins ein oder z-u mehreren ( "batterieweise ) auf den entsprechend, großen j?uß e 1 n e s Stempelgriffes aufgesetzt werden können«4- »itecheiilelix · - and learning means, characterized in that thirteen different lower parts of the same width belong to a stamp 5 which on their upper side have objects of the same shape and size, so that they can be one or more (" battery-wise ") the correspondingly large j? uss e 1 nes stamp handle can be put on « ί ί rl ι ί ~ν~* rs rl ι ί ~ ν ~ * rs ί-ί- ^ekennseichnet« daß die Unterteile Stempel·]^ ekennseichnet «that the lower parts stamp ·] mitWith in L.eilien geordneten SymiDOlen von^gareTclier Form und Größe a,ber verschiedener Mizatü^^^gen^ undsv^ar so, daß durch einfaches IConhiniAronVon höchstens vier UnterteilenSymiDOles arranged in parts of ^ gareTclier form and size a, over various Mizatü ^^^ gen ^ undsv ^ ar so that by simple IConhiniAron of at most four subdivisions eier mn-c-licheii weneeri von eins "bis hunderteggs mn-c-licheii weneeri from one "to a hundred Bremens, den 25» August 1965Bremen, August 25, 1965
DEL40292U 1965-08-24 1965-08-24 CALCULATION AND LEARNING AIDS. Expired DE1928248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL40292U DE1928248U (en) 1965-08-24 1965-08-24 CALCULATION AND LEARNING AIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL40292U DE1928248U (en) 1965-08-24 1965-08-24 CALCULATION AND LEARNING AIDS.

Publications (1)

Publication Number Publication Date
DE1928248U true DE1928248U (en) 1965-12-02

Family

ID=33355363

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL40292U Expired DE1928248U (en) 1965-08-24 1965-08-24 CALCULATION AND LEARNING AIDS.

Country Status (1)

Country Link
DE (1) DE1928248U (en)

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