Card – picture – or sign exhibiting – Changing exhibitor – Hinge mounted display item or item support
Patent
1979-11-15
1984-08-28
Mancene, Gene
Card, picture, or sign exhibiting
Changing exhibitor
Hinge mounted display item or item support
40513, G09F 1900
Patent
active
044675429
ABSTRACT:
A device for sequentially exhibiting the individual charts in a stack of charts, each of the charts having a plurality of spaced notches along the lower edge thereof, the notches on consecutive charts being misaligned, comprising a display area having a lower shelf on which the stack of charts rest, the shelf being sloped forwardly and downwardly to direct the charts to and off the front edge thereof, a sliding comb assembly positioned adjacent the shelf, the comb assembly including a plurality of spaced teeth, the spacing between the teeth being the same as the spacing between the chart notches, the teeth extending upwardly and inwardly adjacent and along the front edge of the shelf to block movement of the charts off of the shelf except when the notches on a chart are aligned with the teeth, the comb assembly being slideable laterally relative to the shelf to align the teeth thereof with consecutive charts to deliver consecutive charts from the display area, and a spent chart magazine positioned to catch the charts delivered from the display area.
REFERENCES:
patent: 378345 (1888-02-01), Valentine
patent: 535635 (1895-03-01), Stone
patent: 614372 (1898-11-01), Ramus
patent: 1081766 (1913-12-01), Moore
patent: 1446731 (1923-02-01), Williamson
patent: 3513576 (1970-05-01), Mugaas
patent: 3912124 (1975-10-01), Pinkerton
Contrera Wenceslao J.
Mancene Gene
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