| 摘要 |
The disclosure herein describes a picture frame formed from a single blank of material that includes a front rectangular panel, a pair of opposed side flaps, a pair of opposed top and bottom flaps. Each side flap includes a plurality of foldable sections, one of which has an outer edge displaying tenons adapted to interconnect with complementary connecting tenons on a similar section of the opposite side flap. After the side flaps are folded and interconnected, the bottom flap interconnects with the side flaps to provide a free standing picture frame.
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