CONNECTING STRUCTURE OF TWO SHEET-LIKE PARTS, FOLDING BOX, SHEET FOR ASSEMBLING FOLDING BOX, CONNECTING STRUCTURE FOR BOTH ENDS OF SHEET, PACKAGING COVER AND SHEET FOR ASSEMBLING PACKAGING COVER

摘要

PROBLEM TO BE SOLVED: To easily and relatively inseparably connect two sheet-like parts.;SOLUTION: This folding box 1 has a front face part, a back face part, both side face parts and a bottom face part. A tongue piece 31 is provided connectively on the top end of the back face part. The piece 31 is formed with an engaging piece 31a facing the direction opposite to that of the piece 31. The front face part of the box 1 is formed with an insertion slit 32 and an engaging slit 34. The engaging piece 31a of the piece 31 protruding toward the outside of the front face part through the slit 32 is inserted from the direction opposite to that of the insertion of the piece 31 in the slit 34 formed in the front face part.;COPYRIGHT: (C)2005,JPO&NCIPI