Adjustable frame

Card – picture – or sign exhibiting – Picture frame – Adjustable frame height – width – or thickness

Patent

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Details

40783, G09F 112

Patent

active

055795960

ABSTRACT:
A picture frame for adjustably surrounding a picture. The inventive device includes a plurality of corner members each having a projecting leg extending therefrom. Each corners member is configured to adjustably receive therethrough the projecting leg of an adjacent corner member such that four corner members can be coupled together to form a frame adjustable to a desired size.

REFERENCES:
patent: 579243 (1897-03-01), Schulze
patent: 996915 (1911-07-01), Engelmohr
patent: 1421301 (1922-06-01), Petrow
patent: 2790259 (1957-04-01), Havens
patent: 4630386 (1986-12-01), Wilson
patent: 4718184 (1988-01-01), Sherman
patent: 4922638 (1990-05-01), Litvak et al.
patent: 4974352 (1990-12-01), Chen
patent: 4982517 (1991-01-01), Bilodeau
patent: 5058297 (1991-10-01), McGinnis
patent: 5090835 (1992-02-01), Cox
patent: 5187886 (1993-02-01), Wu et al.

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