Display frames

Details Display frames Display frames

1981-10-15

1984-09-18

Murtagh, John E.

Card, picture, or sign exhibiting

Signs

Sign support

52109, 52646, 52DIG4, 52 38, E04H 1218, G09F 1500

Patent

active

044715480

ABSTRACT:
A collapsible, portable display frame may be erected so that it has either a planar or non-planar face surface. Snap fasteners associated with pivot bodies on the face surface cooperate with stabilizing strips or graphics. Graphics may be easily hung in sheets which cover an entire column of structural units of the display frame, and magnetic strips hold the sheets in alignment along their edges.

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patent: 3121977 (1964-02-01), Bersudsky
patent: 3185164 (1965-05-01), Pinero
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patent: 3381923 (1968-05-01), Berry
patent: 3561518 (1971-02-01), Johnson
patent: 3710806 (1973-01-01), Kelley
patent: 3740880 (1973-06-01), Sweet et al.
patent: 3968808 (1974-11-01), Zeigler
patent: 4026313 (1977-05-01), Zeigler
patent: 4253284 (1981-03-01), Bliss
patent: 4276726 (1981-07-01), Derus
patent: 4288937 (1981-09-01), Virsen
patent: 4290244 (1981-09-01), Zeigler
patent: 4325197 (1982-04-01), Achten
patent: 4369591 (1983-01-01), Vicino

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