| 摘要 |
PROBLEM TO BE SOLVED: To provide a stopper capable of confirming the presence/absence of decapping, particularly while not opening a cap, and capable of disassembling the stopper and a container body without taking time and labor when disassembled.SOLUTION: A capping stopper comprises a stopper body having a pouring opening and a hinge cap, and is provided with a fitting piece connected by a connecting part disconnectable with a capping peripheral edge. The stopper body is provided with a fitting hole. In the capping stopper, the fitting piece stays in the fitting hole, and the connecting part is disconnected by the decapping, and thereby the fitting piece can move to an opening gap. Also, a fragile part is provided at a boundary between a top plate part and a cylindrical sidewall, at the fitting hole right-and-left cylindrical sidewall. |
