DE317242C - - Google Patents
Info
- Publication number
- DE317242C DE317242C DENDAT317242D DE317242DA DE317242C DE 317242 C DE317242 C DE 317242C DE NDAT317242 D DENDAT317242 D DE NDAT317242D DE 317242D A DE317242D A DE 317242DA DE 317242 C DE317242 C DE 317242C
- Authority
- DE
- Germany
- Prior art keywords
- frame strips
- slate
- lids
- slates
- pull
- 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
- 239000010454 slate Substances 0.000 claims description 3
- 206010015535 Euphoric mood Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/02—Slates
Landscapes
- Drawing Aids And Blackboards (AREA)
- Finishing Walls (AREA)
Description
DEUTSCHES REICHGERMAN EMPIRE
REICH S PATENTAMTREICH S PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
KLASSE 7Oe GRUPPE 1CLASS 7Oe GROUP 1
ANNA GRESCH in LACHEN, Schweiz.ANNA GRESCH in LACHEN, Switzerland.
Schiefertafel. Patentiert im Deutschen Reiche vom 8. April 1917 ab.Slate. Patented in the German Empire on April 8, 1917.
Es sind bereits Schiefertafeln bekannt, bei denen die Längsrahmenleisten hohl ausgebildet sind und zur Aufnahme von Schreibbedarf dienen. Es hat sich bei der Benutzung solcher Schiefertafeln als Nachteil herausgestellt, daß hierbei die in Frage kommenden Deckel nur dann ohne weiteres zugänglich sind, wenn die Schiefertafel mit der entsprechenden Seite nach oben liegt. Andernfalls müßte die Tafel erst ίο umgedreht werden, was für den Unterricht oft recht störend war.Slates are already known in which the longitudinal frame strips are hollow and are used to record writing needs. It has become with the use of such Slates turned out to be a disadvantage that here only the lids in question are then readily accessible when the slate is facing with the appropriate side is on top. Otherwise the board would have to be turned over first, which is often the case for lessons was quite annoying.
Um diesem Übelstande zu begegnen, werden nach vorliegender Erfindung die Längsrahmenleisten auf beiden Seiten mit herausziehbaren Deckeln versehen, so daß der in der Tafel untergebrachte Schreibbedarf bei jeder Lage der Tafel sofort zugänglich ist.In order to counteract this inconvenience, the longitudinal frame strips are according to the present invention Provided with pull-out lids on both sides so that the in the table stored writing needs are immediately accessible regardless of the position of the board.
Die Zeichnung zeigt den Schnitt durch eine solche Tafelrahmenleiste ohne die zugehörige Tafel in einer beispielsweisen Ausführungsform. Hierbei ist α die Rahmenleiste, c der Hohlraum, g die Deckel.The drawing shows the section through such a panel frame strip without the associated panel in an exemplary embodiment. Here α is the frame strip, c the cavity, g the cover.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE317242C true DE317242C (en) |
Family
ID=569907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT317242D Active DE317242C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE317242C (en) |
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0
- DE DENDAT317242D patent/DE317242C/de active Active
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