Picture frame

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

Patent

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Details

40152, 403403, G09F 112, A47G 106

Patent

active

044779909

ABSTRACT:
A do-it-yourself picture frame includes a plurality of edge members, each having a circular or slot-like aperture proximate each end thereof, joined by a plurality of corner members. Each corner member includes first and second perpendicular channels for receiving the ends of adjacent edge members. Each channel is provided with a stop plate against which an end of an edge member may abut and an internally threaded projection which extends into an aperture in an edge member. A screw threadably engages the projection to secure the edge member in its channel.

REFERENCES:
patent: 899556 (1908-09-01), Parker
patent: 996915 (1911-07-01), Engelmohr
patent: 1064450 (1913-06-01), Davison
patent: 1338258 (1920-04-01), Smith
patent: 1446367 (1923-02-01), Zelan
patent: 1558987 (1925-10-01), Kallscheuer
patent: 2442967 (1948-06-01), Barasch et al.
patent: 2776508 (1957-01-01), Hutson
patent: 2920768 (1960-01-01), Halip
patent: 3034612 (1962-05-01), Jourdan
patent: 3936968 (1976-02-01), Gilbert
patent: 4356648 (1982-11-01), Beaulieu

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