主权项 |
1. A canvas having a border capable of being transformed into a frame comprising:
a generally flat main body portion having a top, a bottom, a front, a back, a first side, a second side and four corners; a first extended tab portion extending from the top of the main body portion, a second extended tab portion extending from the bottom of the main body portion, a third extended tab portion extending from the first side of the main body portion, a fourth extended tab portion extending from the second side of the main body portion; a tapered edge along each of the four corners; a first main crease between the first extended tab portion and the top of the main body portion, a second main crease between the second extended tab portion and the bottom of the main body portion, a third main crease between the third extended tab portion and the first side of the main body portion, a fourth main crease between the fourth extended tab portion and the second side of the main body portion; wherein the first, the second, the third and the fourth extended tab portions allow the canvas to be transformed from a generally flat first orientation to a second orientation wherein first, the second, the third and the fourth extended tab portions are folded backward toward the back of the main body portion of the canvas and form a frame for the main body of the canvas or wherein the first, the second, the third and the fourth extended tab portions are folded upward toward the front of the main body portion of the canvas and form a shadowbox for the main body of the canvas in a third orientation; wherein each of the first, the second, the third and the fourth extended tab portions have multiple crease lines for allowing the folding the first, the second, the third and the fourth extended tab portions into a generally rectangular unit having a square-shaped cross section; and a removable top layer having a graphic display wherein the removable top layer is slightly smaller in size a second layer having a graphic display and wherein the removable top layer is temporarily stored and secured to the back of the main body portion when the removable top layer is not in use. |