Card – picture – or sign exhibiting – Display card – Having a curved display panel
Patent
1975-11-21
1976-06-08
Pitrelli, John F.
Card, picture, or sign exhibiting
Display card
Having a curved display panel
40132D, G09F 1304
Patent
active
039614352
ABSTRACT:
A translucent display panel shows a floor plan of contrasting tape or marks indicating positions of display cabinets. The floor plan is divided into small areas to which numbers are assigned, and the numbers are displayed in a store directory under respective merchandise located in the number areas. An electrical control panel having contacts marked by the same numbers is connected to control illumination of lamps. Lamp mounting means below the translucent display panel facilitates placing a lamp below any desired one of the small areas of the display panel, and wiring is completed from the numbered contacts of the control panel and the respective lamps. Both the translucent display panel and the lamp mounting means are easily removable from their cabinet to facilitate changes in the floor plan and the positions of the lamps. One means for mounting lamps has two panels and spring contacts, and another has a wire mesh and adapters for sockets, any of the adapters fitting tightly in a chosen position in the wire mesh. A frame having the latter means for mounting lamps can readily be removed as a drawer from the cabinet and placed above the translucent display panel to facilitate accurate placement of the lamps while the operator looks down through the wire mesh to the floor plan on the translucent display panel.
REFERENCES:
patent: 1737520 (1929-11-01), Richardson
patent: 1867048 (1932-07-01), Abel
patent: 1884500 (1932-10-01), Anderson
patent: 3194954 (1965-07-01), Locke
patent: 3562942 (1971-02-01), Mabrey
patent: 3608222 (1971-09-01), Koch
patent: 3754244 (1973-08-01), Garrett
Antrim Glenn H.
Pitrelli John F.
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