DE167182C

DE167182C -

Info

Publication number: DE167182C
Application number: DENDAT167182D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Vorliegende Erfindung bezweckt, eine wirksame elektrisch leuchtende Dekorations- oder Reklamefläche zu schaffen, deren Aussehen leicht und schnell verändert und welche außerdem sowohl aufgerollt als auch zusammengefaltet oder sonst in verschiedener Weise bewegt werden kann. Zu diesem Zweck werden einzelne, beliebig gestaltete Kästchen gelenkig miteinander verbunden,The present invention aims to provide an effective electrically luminous decorative or To create advertising space, the appearance of which changes easily and quickly and which also both rolled up and folded or otherwise in different Way can be moved. For this purpose, individual, arbitrarily designed boxes are connected to one another in an articulated manner,

ίο welche elektrische Glühlampen enthalten und mit durchscheinenden Vorderwänden aus buntem oder bemaltem Glas oder dergl. versehen sind.ίο which contain electric light bulbs and with translucent front walls made of colored or painted glass or the like are.

Auf der Zeichnung sind einige Ausführungsformen des Erfindungsgegenstandes als Beispiele veranschaulicht. Fig. 1 stellt einen Teil einer aufrollbaren Fläche, Fig. 2 eine Vorderansicht einer allseitig beweglichen Fläche und Fig. 3 einen senkrechten SchnittIn the drawing, some embodiments of the subject matter of the invention are as Examples illustrated. Fig. 1 shows part of a rollable surface, Fig. 2 shows one Front view of a surface that can move in all directions and FIG. 3 shows a vertical section

so durch dieselbe dar. Fig. 4 ist eine Vorderansicht, zum Teil im Schnitt, und Fig. 5 eine Draufsicht eines drehbaren Kästchens mit zwei Schauflächen, Fig. 6 eine Vorderansicht und Fig. 7 eine Draufsicht eines gleichen Kästchens mit drei Schauflächen.thus represented by the same. Fig. 4 is a front view, partly in section, and FIG. 5 shows a plan view of a rotatable box with two display surfaces, FIG. 6 shows a front view and FIG. 7 is a plan view of the same box with three display surfaces.

Die einzelnen Kästchen werden zweckmäßig aus Blech hergestellt und mit einer die durchscheinende Platte α tragenden Tür verschlossen, welche ein Auswechseln der Schauplatte oder Glühlampen b gestattet. Behufs Verstärkung und Zerstreuung des Lichtes kann man die Innenwände spiegelnd sowie facettiert oder dergl. ausführen, oder auch, wie besonders in Fig. 1 ersichtlich, aus einer Art Wellblech herstellen, dessen innere Rinnen die Glühlampen und dessen äußere Rinnen die Leitungsdrähte c für den elektrischen Strom aufnehmen.The individual boxes are expediently made of sheet metal and closed with a door carrying the translucent plate α , which allows the display plate or light bulbs b to be replaced. Behufs amplification and dispersion of light can be the inner walls of specular and faceted, or the like. Run, or, as particularly shown in Fig. 1 seen produce corrugated sheet of a type whose internal channels, the incandescent lamps and whose outer channels c, the lead wires for the electrical Consume electricity.

Bei der Ausführung nach Fig. 1 werden die einzelnen Kästchen reihenweise mit den darüber und darunter befindlichen gelenkig verbunden, während die nebeneinander befindlichen Kästchen fest oder ebenfalls gelenkig miteinander verbunden oder gegebenenfalls nur lose aneinander gereiht sein können. Die ganze so gebildete leuchtende Fläche kann daher nach Art eines Rollvorhanges aufgerollt oder auch als endloses Band über zwei prismatische Walzen geführt werden, wodurch ermöglicht wird, durch Drehung dieser Walzen stets andere Kästchen in die Schaustellung zu bringen und ebenso auch an den jeweilig auf der Rückseite befindlichen Kästen die durchscheinenden Platten auszutauschen. Um die Festigkeit dieses endlosen Bandes zu erhöhen, kann man an beiden Rändern desselben Gelenkketten anordnen, welche die Last tragen.In the embodiment of Fig. 1, the individual boxes are rows with the articulated above and below, while those located next to each other Boxes can be firmly or also articulated to one another or, if necessary, only loosely strung together. The entire luminous surface formed in this way can therefore be in the manner of a roll-up curtain rolled up or guided as an endless belt over two prismatic rollers, which makes it possible, by rotating these rollers, always other boxes in the To bring display and also to the respective ones on the back Boxes to replace the translucent panels. To increase the strength of this endless belt, one can use both edges of the same link chains to carry the load.

Anstatt die Kästchen nur an zwei gegenüberliegenden Seiten gelenkig zu verbinden, kann man dieselben auch an allen vier Seiten oder, wie in Fig. 2 und 3 dargestellt, an den vier Ecken untereinander beweglich verbinden. Bei der dargestellten Ausführung sind an den vier Ecken des Kästchens Haken oder Ösen d angebracht, die durch einenInstead of connecting the boxes in an articulated manner only on two opposite sides, they can also be connected movably to one another on all four sides or, as shown in FIGS. 2 and 3, at the four corners. In the embodiment shown, hooks or eyes d are attached to the four corners of the box, which by a

Claims

Ring e are held together. The boxes are also beveled on the four narrow sides f after the contact edges, so that a mutual movement of the connected boxes can take place around all edges of the same. In the embodiments according to FIGS. 4 to 7, the boxes h are rotatably mounted about a vertical axis i in frame-like housings k, which in turn are hinged to one another, e.g. The boxes can have two, three, four or more display surfaces, one or the other of which can be brought forward by rotating the box. This rotation can be effected in a number of ways, e.g. B., as shown in the drawing, by seated on the one pivot i of the box cranks n, which are connected in rows by fine continuous or by individual handlebars 0 with each other. So that the power is supplied to the lamps in each of the two rotary positions of the box, there are insulated contact buttons p connected to the lamp connections on the upper side of the box, which in each of the two positions are in contact with contact springs q protruding from the lines, on the other hand, are separated from these during the rotation, so that the current is then interrupted. The movement of the handlebars 0 for rotating the box happens according to Fig. 4 and 5 in the following way: The ends of the rods 0 are led out over the side edge of the luminous surface and designed so that after their rotation around the rollers at the beginning of the straight run be grasped by a vertical rod r and guided along this in order to leave it again before reaching the other roller. The rod r is now moved in the same way as the connecting pin of the cranks η with the handlebars 0 by the vertical shaft ν, where it is guided by the handlebars s, t, u. This wave ν can be given a half turn in any way, so that then suddenly another advertisement or decoration, previously located on the back of the box, comes into the display. FIGS. 6 and 7 show an embodiment in which the rotatable boxes are provided with three viewing surfaces. The arrangement is generally the same, only here it is preferable to attach the pin w connecting the cranks η to the handlebar 0 directly to the top of the box in order to allow the boxes to continue rotating in one direction while saving as much space as possible. The supply of the current can be done in a similar way as with the boxes with two viewing surfaces. For the sake of simplicity, the three contacts p1 passing through the top of the box for the return of the current will be connected inside the box, so that only one contact spring q is required, which alternately touches one of the contact buttons p1. Instead of rotating about vertical axes, the boxes can also be arranged so that they can be rotated about horizontal axes. The current can then also be supplied in a manner similar to that shown in FIGS. · If several lamps are arranged in a box, they will be chosen in different colors, so that by switching the current one can suddenly let the whole surface shine in a different color. Godfather nt-A ν Proverbs:

1. Luminous advertising or decoration surface, characterized in that the same from individual articulated interconnected and inside light sources Containing boxes is composed, for the purpose of guiding the entire surface over rollers or otherwise to make movable and fixing the same in different mutual To enable positions of the individual parts.

2. An embodiment of the luminous advertising or decorative surface according to claim 1, characterized in that the boxes containing the light sources are provided with several display surfaces and are rotatably mounted in at least forwardly open or transparent housings (k) , which are instead of the boxes with one another are articulated. no

3. An embodiment of the luminous advertising or decorative surface according to claim 2, characterized in that the axes of the rotatable box by cranks (n) in rows with through-

. the handlebars (0) are connected, which can be moved from their ends individually or together so that the boxes rotate through a corresponding angle, for the purpose of individual

or turn all rows of boxes together by a drive can.

4. An embodiment of the luminous advertising or decoration surface according to claim 3, characterized in that the ends of the steering rods causing the rotation of the individual boxes begin at the beginning of their straight run on rods fr) and until the beginning of a new revolution around a roller lead the same.

1 sheet of drawings.