DE190967C - - Google Patents
Info
- Publication number
- DE190967C DE190967C DENDAT190967D DE190967DA DE190967C DE 190967 C DE190967 C DE 190967C DE NDAT190967 D DENDAT190967 D DE NDAT190967D DE 190967D A DE190967D A DE 190967DA DE 190967 C DE190967 C DE 190967C
- Authority
- DE
- Germany
- Prior art keywords
- studs
- eyelets
- frame
- vertical
- vertical bars
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002023 wood Substances 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
- G09B23/04—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics for geometry, trigonometry, projection or perspective
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- Business, Economics & Management (AREA)
- Algebra (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Wire Processing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der Gegenstand der Erfindung ist ein Lehrmittel zur Erlernung des perspektivischen Zeichnens.The object of the invention is a teaching aid for learning the perspective Drawing.
Er besteht aus einem zerlegbaren Rahmengestell. Die Vertikalstäbe a, deren Zahl unbegrenzt ist, sind verschiebbar vermittels ösen b. Sie können auf dem unteren und oberen Rahmen c des Gestelles hin und her ■ geschoben werden. Durch Stiftschrauben ίο können die Vertikalstäbe an jeder Stelle der Rahmen c festgestellt werden. Die-Vertikalstäbe tragen selbst wieder durch Stiftschrauben feststellbare Ösen d, zwischen denen zur Darstellung der in der Natur nicht vertikalen Linien Schnüre e gespannt werden.It consists of a frame that can be dismantled. The vertical bars a, the number of which is unlimited, are displaceable by means of eyelets b. They can be pushed back and forth on the lower and upper frame c of the stand ■. The vertical rods can be fixed at any point on the frame c by means of studs ίο. The vertical rods themselves carry eyelets d which can be locked by studs, between which cords e are stretched to represent the lines that are not vertical in nature.
Das Lehrmittel kann aus Holz, Eisen oder anderen sich eignenden Stoffen bestehen.The teaching material can be made of wood, iron or other suitable materials.
Statt der ösen mit Stiftschrauben können auch Spangen, Klemmen, Federn o. dgl. in Anwendung kommen.Instead of the eyelets with studs, clips, clamps, springs or the like can also be used in Application.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE190967C true DE190967C (en) |
Family
ID=454395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT190967D Active DE190967C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE190967C (en) |
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0
- DE DENDAT190967D patent/DE190967C/de active Active
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