| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a picture frame facilitating putting in and taking out a sheet-shaped displayed object stably, readily transported or handled, having a reduced load on an installation part, and readily produced. <P>SOLUTION: A rectangular body 1 for forming a back side wall, and flap portions 4 and 5 extending from four sides of the body 1 and folded to form a frame portion 2 surrounding the four sides on the front side of the body 1, are integrally formed from one polypropylene sheet material. The body portion 1 is formed with a rectangular frame-shaped edge portion 10 positioned along the frame portion 2, a rectangular access opening 11 formed to be surrounded by the edge portion 10 and putting in and taking out the displayed object, and a back plate 12 having an external shape formed into a rectangular shape adapted to the access opening 11 and opening and closing the access opening 11. The back plate 12 has an outer peripheral edge partially integrally connected to the inner peripheral edge of the edge portion 10, and rises and falls about the connected portion to open and close the access opening 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
