Picture frame

Details Picture frame Picture frame

1987-12-09

1989-05-30

Swiatek, Robert P.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

40155, 403295, G09F 112

Patent

active

048338036

ABSTRACT:
A picture frame includes four legs delineating a rectangular opening and coupling members joining the adjacent ends of the legs, each leg including a longitudinal outer web, a high front flange and a low rear flange projecting upwardly from the web front and rear edges and coplanar legs projecting toward each other from the flanges to form confronting channels and each coupling member includes a corner angle section with arms terminating at their ends in mutually perpendicular faces and rectangular tongues offset from the edges of and projecting from the ends faces into sliding engagement with the channels of adjacent frame legs, the front and peripheral faces of the end sections being coplanar with the leg front flange front faces.

REFERENCES:
patent: 1558987 (1925-10-01), Kallscheuer
patent: 3899844 (1975-08-01), Munn
patent: 4136470 (1979-01-01), Barz
patent: 4356648 (1982-11-01), Beaulieu
patent: 4357744 (1982-11-01), McKenzie et al.
patent: 4547986 (1985-10-01), Sherman
patent: 4630386 (1986-12-01), Wilson

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