Plastic poster frame with articulated bias member

Card – picture – or sign exhibiting – Display card – Having a curved display panel

Patent

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Details

40 13, A47G 106

Patent

active

045120943

ABSTRACT:
A plastic poster frame and display holder for replaceable posters, pictures and similar advertising or decorative material has extruded frame forming sections comprising hingedly connected front and back parts. A relatively resilient elongated plastic portion is integrally formed as part of the frame section and provides a biased clamping force for holding a poster of similar display between the hinged parts.

REFERENCES:
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patent: 3310901 (1967-03-01), Sarkisian
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patent: 3720979 (1973-03-01), Krawagna
patent: 4038770 (1977-08-01), Bott
patent: 4145828 (1979-03-01), Hillstrom
patent: 4237632 (1980-12-01), Segerstad
patent: 4358917 (1982-11-01), Oda
patent: 4364192 (1982-12-01), Lloyd

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