| 摘要 |
<P>PROBLEM TO BE SOLVED: To dispense with a locking piece raising operation on the consumer side by raising a locking piece by the first opening operation of a lid body in a packaging container having a portion to become the locking piece and a portion to become a lock piece in one side face wall of a container body, and adapted to allow the portion to become the lock piece to come out of the one side face wall when opening the lid body first and to engage the obtained lock piece with the locking piece on the container body side when resealing. <P>SOLUTION: A lock piece forming part 9 in the side face wall 5 of the container body 2 is stuck to a hanging wall 7 of the lid body 3, and the lock piece 14 is separated from the side face wall 5 by opening the lid body 3. In association with this, the locking piece 8 formed in the side face wall 5 is raised. The lock piece 14 and the locking piece 13 are separated by segmentation at a cut-off line 12 at a boundary of both parts to form the locking piece 13 lockable to the lock piece 14. <P>COPYRIGHT: (C)2013,JPO&INPIT |
