DE373884C - Advertising device with circular movement of advertising vehicles - Google Patents

Description

Advertising device with circular movement of advertising media. Advertising devices with circular movement of advertising carriers from a box out into the exhibition position and back into it are known several times.

In these known devices, the movement of the advertising media takes place or panels either inevitably all the way or they are removed from the display first moved backwards in the entire depth of the box, then free from the entire height falling down and getting behind the lower billboards. Such facilities have the disadvantage of being noisy and unreliable as well as being proportionate cumbersome design.

The invention makes the operation noiseless and always reliable achieved by the fact that the advertiser immediately from their vertical viewing position the shortest way partly inevitably and partly due to its own weight in the box be returned. This is achieved by the fact that a rotatably mounted cam disc a 'two-armed lever is swung out and that in connection with the latter a cable pull drives an up and down movable slide, which brings the advertising media upwards by means of a gripper, whereupon it after a short rest position by their own weight, initially guided by the receding slide deflected onto forward sloping lateral slideways and from the catching device pushed back into the box «> earth.

The drawing explains an embodiment of the invention Fig. I in side view and Fig. 2 in front view.

Fig. 3 shows one of the lateral retaining springs in a top view.

In your housing i, the box 3 is on a base plate 2 for receiving the advertising medium 4 attached. The bottom 5 of the box 3 on which the carrier 4 support with their lower edge when falling back, lies horizontally or is light inclined. The advertising media 4 are picked up by hooks 6 in order to present them to the viewer to demonstrate.

The hooks 6 are on a slide 7 rolling up and down Bolt 8 is rotatably articulated and held in its end position by a tension spring 9.

The slide 7 is by a cam disk io, double lever ii and Cable pull i2 moved. Due to its own weight, it rolls back into its deepest position Position back. At the upper end of the slide 7 is an eye-catching display figure 14 attached, which participates in his movements and particularly points out the advertising.

When the slide 7 descends, an advertising medium 4 is pushed forward by a leaf spring 15 by lateral slideways 16 inclined obliquely forwards deflected and slides back into the box 3 via rollers 17. Here is the falling advertising media 4 by the pressure lever 18 controlled by the drive, i9 past the lateral retaining springs 20 evenly against the other advertising media 4 pressed, which are pushed against the rear contact surface of the box.

The two upper pressure levers 18 are fastened on the shaft 21 and are by Ilebel 22, push rod 23 and lever 24 from the shaft 25 out and moved here. The shaft 25 receives its alternating rotational movement through mediation of the lever 26 and the push rod 27 of the crank 28, which is driven on the Worm gear shaft 29 is attached. When the slide 7 descends, the slide Hook 6 lightly past the bevels 3o of the next-lying advertising medium 4 until they are automatically brought back into engagement in these eyelets by the spring 9.

Fig. I shows the position of the parts of the facility in the exhibition. In the other end position of the same, the Andrückliebel 18, i9 are outside of the box 3, so that the falling back advertising carrier 4 comfortably on the levers 18, i9 can slide by.

The retaining springs 2o arranged on both sides in the box 3 are when pressing an advertising medium 4 by the levers 18, i9 laterally pushed apart and automatically spring back to their starting position. This creates a kickback the advertiser 4 avoided. To prevent the advertising media 4 from falling out of the box 3 to prevent @, two appropriately padded collecting plates 31 are attached to the front. As a result of the uniform cooperation of the four pressure levers 18, ig is a Prevents jamming of the advertising media and a reliable pressing of the same achieved.

The housing i can expediently be provided with a window at the front, thus, on the one hand, the advertising medium 4 returned to the box 3 here again becomes visible and on the other hand a part of the drive appears. This creates the interest and increased the audience's attention to the advertising apparatus.

It can also be used to illuminate the upper and lower billboards Light bulbs are provided, which by sliding contacts at the desired moment light up.

Claims (1)

PATENT CLAIM: Advertising device with circular movement of advertising media out of a box into the display position and back into the same, characterized in that the advertising media (panels 4) are driven by a cam disk (io) by means of a two-armed rocker (ii) and a cable pull (12) driven, up and down movable slide (7) taken, lifted out of the box (3) and deflected by its own weight and the retreating slide (7) onto forwardly inclined, lateral slideways (16) and from a catching device (31 ) are pushed back into the box by levers (i8, ig) controlled by the drive.