Card – picture – or sign exhibiting – Changing exhibitor – Shiftable display item or item support
Patent
1989-03-22
1990-11-20
Dorner, Kenneth J.
Card, picture, or sign exhibiting
Changing exhibitor
Shiftable display item or item support
40476, G09F 1130
Patent
active
049708147
DESCRIPTION:
BRIEF SUMMARY
TECHNICAL FIELD
The invention relates to a system according to the main claim.
Large window-display posters are frequently installed in conspicuous places, particularly for advertising purposes. In such cases, it is advantageous to change the information on the posters, both to attract more attention and to be able to display more information on a given area.
STATE OF THE ART
Various systems are already known, e.g. trom German Pat. No. 500 558 and 26 15 541 for transporting continuously exchangeable advertising means, such as e.g. glass show cases and windows. However, these systems are firstly very complicated and secondly are not suitable for storing a large number of display posters.
In addition, systems are known (GB-A-O 468 947, FR A-1 090 604, U.S.-A 2,016,748, FR-A-1 055 291), in which the display posters are transported from display planes into storage zones and vice versa. These systems are on the one hand very complicated and on the other only suitable for a given number of display posters. Thus, for example, in the system according to the British Patent, there are two storage zones and one display plane. By means of a revolving chain, one display poster is transported within the display plane from the left-hand to the right-hand storage zone and then on the back of the system a display poster is transported from the right-hand to the left-hand storage zone. This requires an uneven number of display posters , so that in each case one storage zone is completely filled, whereas one display poster is missing in the other storage zone. In addition, only the two front display posters located in the single display plane in the British Patent form a plane, so that it can only be used for a joint display with double format. The rear display posters in the storage zones according to the British Patent are located in two different planes, so that it is not possible to use the back as a display plane for two juxtaposed display posters.
DESCRIPTION OF THE INVENTION
The inventive system with the characterizing features of the main claim has the advantage compared therewith that, as a function of the detailed design, it is possible to store a varying number of window-display posters, without any need for complicated means for transporting the posters within the storage zones. It is a further advantage that in the inventive system two display posters are juxtaposed in the display planes, even if the storage zones are not completely filled with posters. The display posters can have different pictorial representations or displays, but are also suitable for displaying three-dimensional objects.
The measures given in the subclaims permit advantageous further developments and improvements to the invention given in the main claim.
In particular, according to a further development means are provided, which during the movement of in each case one window-display poster within the display plane, a further poster located in the display plane is moved into the storage zone. This makes it possible in a particularly simple way . . .
According to a further development for transporting the window-display posters into or out of the planes and for guiding them during movement within the planes, rotary rails with a cruciform cross-section are provided.
As a result of the measures given in the further subclaims, further advantageous developments and improvements to the invention are possible.
BRIEF DESCRIPTION OF THE DRAWINGS
The invention is described in greater detail hereinafter relative to non-limitative embodiments and the attached drawings, wherein show:
FIG. 1 a view of a first embodiment.
FIG. 2 a first system for transporting window-display posters within a display plane.
FIG. 3 a further system for transporting the window-display posters within the display plane.
FIG. 4 a view and a plan view of a second embodiment.
FIG. 5 part of the second embodiment on a larger scale and again in two views.
FIG. 6 a diagrammatic view of another embodiment.
FIG. 7 a detail of the embodiment of FIG. 6.
FIG. 8 a detail of a rai
REFERENCES:
patent: 737815 (1903-09-01), Bailey
patent: 1224512 (1917-05-01), Teetor
Dorner Kenneth J.
Hakomaki J.
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