Card – picture – or sign exhibiting – Picture frame – Knockdown or set-up type
Reexamination Certificate
1999-08-04
2001-02-20
Davis, Cassandra (Department: 3628)
Card, picture, or sign exhibiting
Picture frame
Knockdown or set-up type
C403S401000
Reexamination Certificate
active
06189252
ABSTRACT:
FIELD OF THE INVENTION
This invention relates to picture frames and, more particularly, to Hicks type frames.
BACKGROUND OF THE INVENTION
A picture frame, commonly known as a Hicks frame or moulding, is a popular frame, particularly for use with primitive art. In a Hicks frame, individual frame elements are connected at a corner, for example, by means of a lap or tenon joint. A corner block can be adhered to the frame in each corner thereby hiding the joint, or a corner block can be machined to become the junction for the separate legs resulting in an attractive frame with decorative corners.
The present invention provides a picture frame in the Hicks style which can be easily assembled by a framer and which requires no tenon or lap joints.
SUMMARY OF THE INVENTION
In accordance with the invention, a picture frame comprises four framed elements joined together at mitred edges. A connector groove extends across each of the mitred junctions and is accessible from the front of the frame. Corner pieces which simulate the corner pieces used in a Hicks frame are provided at each corner of the frame. Each corner pieces overlies the junction between two adjacent frame elements. In accordance with the invention, each corner piece includes a connector which engages the connecting grooves between adjacent frame elements to secure the frame when the corner piece is secured to the frame.
REFERENCES:
patent: 132114 (1872-10-01), Steven
patent: 909080 (1909-01-01), Goodrow
patent: 4477990 (1984-10-01), Buchanan
patent: 4913579 (1990-04-01), Campana
patent: 4922638 (1990-05-01), Litvak et al.
Dowzall Martin
Houssian Vazgen
Darby & Darby
Davis Cassandra
Nielsen & Bainbridge L.L.C.
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