DE1674589U - LESSON TO ILLUSTRATE THE FRACTION CALCULATION. - Google Patents
LESSON TO ILLUSTRATE THE FRACTION CALCULATION.Info
- Publication number
- DE1674589U DE1674589U DEB16519U DEB0016519U DE1674589U DE 1674589 U DE1674589 U DE 1674589U DE B16519 U DEB16519 U DE B16519U DE B0016519 U DEB0016519 U DE B0016519U DE 1674589 U DE1674589 U DE 1674589U
- Authority
- DE
- Germany
- Prior art keywords
- whole
- illustration
- chocolate
- reproduced
- fraction 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
Links
- 235000019219 chocolate Nutrition 0.000 claims description 8
- 241000219492 Quercus Species 0.000 claims 1
- 238000002372 labelling Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
- G09B19/00—Teaching not covered by other main groups of this subclass
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Confectionery (AREA)
Description
Der durch Gebrauchsmuster zu schützende Gegenstand ist ein -TJnterriehtsgerät, das der Teransehaulichung deT Bruiorhre ehnung dient»The object to be protected by a utility model is a -TJUnderriehtsgerät, which serves to honor the Teransehaulichung deT Bruiorhre »
Di« Yeranschaulichung erfolgt mit Hilfe nachgebildeter (imitierter")', vergrößerter Schokoladentafeln, die das Ganze und, seine Heile darstellen. (Ganze Tafeln und Teilfäfeichen = Ganze und Bruchteile),. Die genannten Teransehaulichungsmittel (ganze Tafeln und Teil tafelehenOf ^werden aus Sperrholz, Tappe oder Preßstoff (Kunstfaser) herge— si3Brllt· Der Anstrich ist, dem Därstellungszrweck entsprechend, scho— kolaaenbraum« Die ganzen Tafeln, tragen in weißer Parbe gehaltene Aufschrift ""SeholcoXade'11; die Teiltäfelchen sind, in gleicher Parbe . / mit den entsprechenden Bruchziffern (1/2, 1/3 y 1/4-, 1/5 usw,) -ver- \ sehen» Sie ganzen Tafeln sowie die Teiltäfeichen sind auswechselbar! \ und werden in einem hierfür "besonders- eingerichteten Kasten (mit 1?ächerung) aufbewahrt» Aus unterrichtstechnischen Gründen wird ein Sah- ; mengestell "benutzt, das einmal der Befestigung des Torgenannten Kastens und zum andern der Anbringung eines tafelförmigen Brettes dient, f das mit Aufsfitzleisten versehen, eine "bessere Benutzung des Teransehaulichungsmittels (der ganzen Tafeln und Teiltäfeichen) ermöglichte Die ganzen Tafeln werden in eine rillenförmige Tertiefung (Nute) der oberen Brettkante eingeschoben. (S-. Zeichnung!)The illustration takes place with the help of reproduced (imitated ")", enlarged chocolate bars, which represent the whole and its salvation , Tappe or pressed material (synthetic fiber) made. The coating is, according to the purpose of the presentation, chocolate brown «All the panels bear the inscription""SeholcoXade'11 in white; the panels are in the same color. / With the Corresponding fraction digits (1/2, 1/3 y 1/4, 1/5 etc.) -provide- \ "The whole tables as well as the partial panels are interchangeable! \ and are placed in a specially designed box (with ? 1 ächerung) kept "from teaching technical reasons, a SAH; used quantity control", that of the gate structure called box and to the other of the attachment is used once the attachment of a tabular board that f with Aufsfitzlei provided, a "better use of the Teransehaulichungsmittel (the whole panels and partial panels) enabled. The entire panels are inserted into a groove-shaped depression (groove) in the upper edge of the board. (S. draw!)
Das beschriebene TJnterrichtsgerät bedeutet für die Teranschaulichung der Bruchrechnung einen wesentlichen Fortschritt, Dieser be- -"■ν steht in der gegenständlichen Darstellung des Ganzen und seiner Teile mit Hilfe nachgebildeter (imitierter) Schokoladentafeln und. Teiltäfelchen, die der unterrichtlichen lotwendigkeit entsprechend, in genügender Anzahl vorhanden sind und eine beliebige Anordnung ermöglichen(auswechselbar!) The teaching device described represents a significant advance in the illustration of fractions. This consists in the representational representation of the whole and its parts with the help of reproduced (imitated) chocolate bars and partial bars, which correspond to the teaching necessity, in sufficient numbers are available and allow any arrangement (interchangeable!)
Der Schutzanspruch bezieht sich^daher auf die nachbildung (Imitation) von Schokoladentafeln uneT Teiltäfeichen (Ganzen und Bruchteilen) , die 'mit entsprechender- jiufschrift versehen, der Yeranschaulichung der Bruchrechnung difenen.. The claim to protection therefore relates to the reproduction (imitation) of chocolate bars and partial tables (whole and fractions), which are provided with the appropriate inscription, differentiating the illustration of the fraction calculation.
Claims (1)
JStruthstraße 21-Heinrich Bi-eler. . " Ä üschwege., € .28.2.54. 35schwe ge / Werra,
JStruthstrasse 21-
In iff "P 3? -C H S IT^ the Deu-tscli € Taten-fcamt
In iff "P 3? -CHS IT ^
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB16519U DE1674589U (en) | 1954-02-10 | 1954-02-10 | LESSON TO ILLUSTRATE THE FRACTION CALCULATION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB16519U DE1674589U (en) | 1954-02-10 | 1954-02-10 | LESSON TO ILLUSTRATE THE FRACTION CALCULATION. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1674589U true DE1674589U (en) | 1954-04-08 |
Family
ID=32047221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB16519U Expired DE1674589U (en) | 1954-02-10 | 1954-02-10 | LESSON TO ILLUSTRATE THE FRACTION CALCULATION. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1674589U (en) |
-
1954
- 1954-02-10 DE DEB16519U patent/DE1674589U/en not_active Expired
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