| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging box configured to package an object even if the object is low in strength, protect the object from an impact or a mechanical pressure, and also, which can be easily manufactured. <P>SOLUTION: The packaging box 1 is obtained by inserting a pair of frame bodies 2, 3 into an outer case 4 in a mutually opposed state. Each of the frame bodies 2, 3 includes a frame part 21 having an opening 20 to fit the object W therein. A flexible sheet 30 composed of cloth fabric or nonwoven cloth is flexibly bonded to the frame part 21 so that the object W fitted in through the opening 20 can be held. <P>COPYRIGHT: (C)2012,JPO&INPIT |
