Card – picture – or sign exhibiting – Changing exhibitor – Sliding plate
Patent
1992-08-11
1995-03-07
Green, Brian K.
Card, picture, or sign exhibiting
Changing exhibitor
Sliding plate
40492, 160206, G09F 1100
Patent
active
053946316
ABSTRACT:
A multiple-panel display device for assembling and displaying selected messages includes at least one pair of rigid rectangular panels each having a display surface for displaying a message, a first articulation connecting the panels in each pair to one another, and a supporting frame with a guide for guiding the panels between a first position in which their display surfaces are in the same plane, and a second position in which their display surfaces are mutually confronted. The display device includes a plurality of sheets having images formed thereon which are angularly displaceable with respect to the panels, and a fastening system on each panel for selectively fastening a selected number of the sheets against the display surface of each of the panels. The display device may include several pairs of display panels and corresponding sheet assemblies operating in a predetermined sequence.
REFERENCES:
patent: 1943629 (1934-01-01), Schwartz
patent: 2976923 (1961-03-01), Hirashiki
patent: 3411561 (1968-11-01), Mock
patent: 3419063 (1968-12-01), Mock et al.
patent: 3984930 (1976-10-01), Booland
Bednarek Michael D.
Green Brian K.
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