Picture frame construction

Details Picture frame construction Picture frame construction

1985-08-01

1987-05-05

Mancene, Gene

Card, picture, or sign exhibiting

Display card

Having a curved display panel

40152, 401521, 403402, 403403, 403404, G09F 112

Patent

active

046620923

ABSTRACT:
A metallic picture frame construction including corner frame elements which connect rectilinear segments in an attractive manner in which the interconnecting screws are concealed from view. The corner elements surround the ends of the rectilinear segments, and they are maintained in engagement solely by compressive forces exerted by the screws making unnecessary the drilling of holes in the rectilinear members. The invention has application to wood rectilinear segments as well, using wood screws which penetrate the corner elements and the rectilinear segments.

REFERENCES:
patent: 1913000 (1933-06-01), Woller
patent: 3534490 (1970-10-01), Herbert
patent: 3965601 (1976-06-01), Nielsem
patent: 4122617 (1975-10-01), Nielsen
patent: 4124323 (1978-11-01), Freeman
patent: 4136470 (1979-01-01), Barz
patent: 4356648 (1982-11-01), Beauliue
patent: 4403434 (1983-09-01), Jenkins
patent: 4477990 (1984-10-01), Buchanan

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