Card – picture – or sign exhibiting – Check – label – or tag – Baggage checks
Patent
1975-01-15
1976-08-03
Pitrelli, John F.
Card, picture, or sign exhibiting
Check, label, or tag
Baggage checks
40 7809, 4010631, 98177R, G09F 1128
Patent
active
039721400
ABSTRACT:
A portable dynamic advertising display system comprising an endless display path formed by an assembly of communicating track sections, adjustable supports including cross supports carrying the display path and drive means carried by one of the cross supports. A plurality of advertising signs are dependingly carried below the display path by roller assemblies carried along a guide rail disposed within the display path. The roller assemblies are connected to and carry an endless drive belt which moves the roller assemblies and dependent signs about the display path. The system is adapted for assembly and disassembly by a minimum of personnel and readily disassembled, transported and reassembled at a new site.
REFERENCES:
patent: 1329653 (1920-02-01), Crippen
patent: 1717246 (1929-06-01), Perling
patent: 2944658 (1960-07-01), Zebley
patent: 2997133 (1961-08-01), Gehrke
patent: 3231065 (1966-01-01), Kaminski et al.
patent: 3577930 (1971-05-01), Rooklyn
patent: 3598060 (1971-08-01), Chitra
patent: 3633736 (1972-01-01), Golden
patent: 3642120 (1972-02-01), Duhan
patent: 3735513 (1973-05-01), Constant et al.
patent: 3812953 (1974-05-01), Maschke
patent: 3849919 (1974-11-01), Gravelle et al.
Don Fedderson Productions Inc.
Pitrelli John F.
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