| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To miniaturize the external appearance of a carrier box while securing a predetermined internal volume in the carrier box, reduce the quantity of waste to be produced after use, and also reduce the quantity of a base sheet necessary for producing the carrier box. <P>SOLUTION: The carrier box 10 is formed in such a way that lid sheets 21 and 22 and handgrip sheets 23 and 24 are connectively provided in order to the respective upper sides of a fore side sheet 11 and a rear side sheet 12 in a foldable manner, that protruding pieces 23C and 24C are provided on both the sides of each of the handgrip sheets 23 and 24, respectively, that folding pieces 25 and 26 are connectively provided to the respective upper sides of a left side sheet 13 and a right side sheet 14 in a foldable manner, and that insert slits 25A and 26A, into which the double- superposed protruding pieces 23C and 24C of the handgrip sheets 23 and 24 are inserted to be engaged therewith, are provided in the folding pieces 25 and 26, respectively. Outer edges 23D and 24D of the protruding pieces 23C and 24C provided to the handgrip sheets 23 and 24 extend obliquely upward from both the side ends of each fold line of the handgrip sheets 23 and 24 for the lid sheets 21 and 22 up to the intermediate height of the overall height of each of the handgrip sheets 23 and 24. <P>COPYRIGHT: (C)2004,JPO</p> |
