AT70049B - School board. - Google Patents

School board.

Info

Publication number
AT70049B
AT70049B AT70049DA AT70049B AT 70049 B AT70049 B AT 70049B AT 70049D A AT70049D A AT 70049DA AT 70049 B AT70049 B AT 70049B
Authority
AT
Austria
Prior art keywords
frame
board
school board
school
panel
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Rybar
Original Assignee
Franz Rybar
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 Franz Rybar filed Critical Franz Rybar
Application granted granted Critical
Publication of AT70049B publication Critical patent/AT70049B/en

Links

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Schuttafet.   



   Den Gegenstand der vorliegenden Erfindung bildet eine   Schultafel,   die derart eingerichtet ist, dass mit Leichtigkeit ein Kind selbst die Tafel umwenden kann. 
 EMI1.1 
 schiedenen Lagen der Tafel mit Zubehör. 



   Die Schultafel besteht aus dem der Höhe nach einstellbaren Rahmen 2, in welchem ein um Scharniere 3 verdrehbarer Rahmen 4 eingerichtet ist. In diesem Rahmen ist die eigentliche Tafel 3 untergebracht, und zwar so, dass sie um in der Mittellinie derselben liegende Zapfen 6   drehbar im Rahmen 4 aufgehängt   ist. Nebstdem ist die   Tafel J beiderseits durch Hebel   7 mit dem   Rahmen   2 verbunden, derart, dass die Drehzapfen 8, um welche sich die Hebel 7 verdrehen, in der Mittellinie des Rahmens 2 liegen, während die anderen Enden der Hebel 7 an den Zapfen 9 hängen, die in einer gewissen Entfernung vom unteren Rande der Tafel sich befinden. 
 EMI1.2 
 drehen.

   Wenn nun der   Rahmen   4 in die gestrichelte Endlage (Fig. 2) gelangt, in welcher die Tafel 5 und die Hebel 7 in einer Ebenee liegen, so erfolgt das Umwenden der Tafel, indem die 
 EMI1.3 
 weiter verdreht, wenn der Rahmen 4 aus der gestrichtelten Endlage wieder zurück in die Normallage verdreht wird. 



   Je nach der Anordnung des Mechanismus lässt sich die Tafel um die horizontale oder vertikale Achse umwenden. 



   Die   Sicherstellung   der Tafel in der vertikalen   Lage kann durch ein Schloss/. ? oder   dgl.   erleiden.   

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Rubble.



   The subject of the present invention is a school blackboard which is set up in such a way that a child can easily turn the blackboard himself.
 EMI1.1
 different positions of the board with accessories.



   The school board consists of the height-adjustable frame 2, in which a frame 4 that can be rotated about hinges 3 is set up. The actual board 3 is accommodated in this frame, specifically in such a way that it is suspended in the frame 4 so that it can rotate about pegs 6 lying in the center line thereof. In addition, the panel J is connected on both sides by levers 7 to the frame 2 in such a way that the pivot pins 8, around which the levers 7 rotate, lie in the center line of the frame 2, while the other ends of the levers 7 hang on the pins 9 that are a certain distance from the bottom of the board.
 EMI1.2
 rotate.

   If now the frame 4 reaches the dashed end position (Fig. 2), in which the panel 5 and the lever 7 are in a plane, the panel is turned over by the
 EMI1.3
 further rotated when the frame 4 is rotated from the dashed end position back into the normal position.



   Depending on the arrangement of the mechanism, the board can be turned around on the horizontal or vertical axis.



   The panel can be secured in the vertical position by a lock /. ? or the like.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

Wenn in einem auf der Wand befestigten Hauptrahmen 13 zwei Tafeln in beschriebener Ausführung eingerichtet werden sollen, so erfolgt dies in bekannter Weise dadurch, dass in jeder Nut 14 je ein Rahmen 2 gelagert ist, wobei die beiden Rahmen miteinander durch um Rollen geführte Schnüre 7J verbunden sind PATENT-ANSPRUCH : EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. If two panels are to be set up in the described embodiment in a main frame 13 attached to the wall, this is done in a known manner in that a frame 2 is mounted in each groove 14, the two frames being connected to one another by cords 7J guided around rollers are PATENT CLAIM: EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT70049D 1914-02-04 1914-02-04 School board. AT70049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT70049T 1914-02-04

Publications (1)

Publication Number Publication Date
AT70049B true AT70049B (en) 1915-09-25

Family

ID=3591831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70049D AT70049B (en) 1914-02-04 1914-02-04 School board.

Country Status (1)

Country Link
AT (1) AT70049B (en)

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