AT72092B - Device for light and daytime advertising with interchangeable letters. - Google Patents
Device for light and daytime advertising with interchangeable letters.Info
- Publication number
- AT72092B AT72092B AT72092DA AT72092B AT 72092 B AT72092 B AT 72092B AT 72092D A AT72092D A AT 72092DA AT 72092 B AT72092 B AT 72092B
- Authority
- AT
- Austria
- Prior art keywords
- daytime
- advertising
- light
- letters
- interchangeable letters
- Prior art date
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
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Die anzuzeigende Inschrift wird aus farbigen, durchscheinenden Papierbuchstaben k oder aus schwarzen Papierbuchstaben l zusammengesetzt, welche zunächst auf die Milchglasplatte a aufgelegt werden. Dann wird die Glasplatte b darübergelegt und der Rahmen c über die beiden Glasplatten gestülpt, worauf durch einen auf die äusseren Ränder der Glasplatte a ausgeübten Druck die beiden Platten auf ihrer ganzen Fläche zur Anlage gebracht werden, wodurch sämtliche Buchstaben der Inschrift sicher festgehalten werden. Schliesslich werden die Platten a und b und der Rahmen c durch Metallklemmen./in ihrer gegenseitigen Lage festgeklemmt.
Um die Inschrift auch bei Dunkelheit deutlich sichtbar zu-machen, wird eine künstliche Lichtquelle angewandt. Bei dem gezeichneten Ausführungsbeispiele wird zu diesem Zwecke auf den Rahmen c, in welchem die Glasplatten a und b und die zwischen diesen liegenden Buchstaben in der eben beschriebenen Weise festgeklenunt sind, ein Reflektor 9 mittels der Ösen gehängt,
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gestellt. Bei dem dargestellten Ausführungsbeispiele ist der Reflektor als vorn offener Blechkasten ausgebildet, welcher die Form einer abgestumpften Pyramide hat. Auf der hinteren Fläche des Kastens befindet sich die Anschlussdose A, durch welche der elektrische Strom für die Glühlampen i zugeführt wird.
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im Querschnitt und in Rückenansicht dargestellt.
Fig. 14 ist eine perspektivische Ansicht der Metallklemmen f.
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The inscription to be displayed is composed of colored, translucent paper letters k or black paper letters l, which are first placed on the frosted glass plate a. Then the glass plate b is placed over it and the frame c is put over the two glass plates, whereupon the two plates are brought into contact over their entire surface by a pressure exerted on the outer edges of the glass plate a, whereby all letters of the inscription are securely held. Finally, the panels a and b and the frame c are clamped in their mutual position by metal clamps.
An artificial light source is used to make the inscription clearly visible even in the dark. In the illustrated embodiment, a reflector 9 is hung by means of the eyelets on the frame c in which the glass plates a and b and the letters lying between them are fixed in the manner just described
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posed. In the exemplary embodiment shown, the reflector is designed as a sheet metal box which is open at the front and has the shape of a truncated pyramid. On the rear surface of the box is the junction box A, through which the electrical current for the light bulbs i is supplied.
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shown in cross section and in rear view.
Fig. 14 is a perspective view of the metal clips f.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT72092T | 1913-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT72092B true AT72092B (en) | 1916-07-10 |
Family
ID=3593775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT72092D AT72092B (en) | 1913-06-07 | 1913-06-07 | Device for light and daytime advertising with interchangeable letters. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT72092B (en) |
-
1913
- 1913-06-07 AT AT72092D patent/AT72092B/en active
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