| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make it easy to lock a lid flap when the lid flap is required to be locked, with respect to a paper box being made to become able to be hung down when it is required to be hung down, while the lid flap being made capable of being easily unlocked. <P>SOLUTION: Provided is a paper box 1, wherein the push-in tongue-like strip 52 of the lid flap 31 is pushed down so that it is engaged with the reverse side of the locking part 53 of a first edge flap 33 so as to make the lid flap 31 lockable, while the section of the first edge flap 33, which fronts onto a notched window 51 of the lid flap 31, is pressed down so as to release the engagement of the push-in tongue-like strip 52 for allowing the lid flap 31 to be unlocked. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
