PROBLEM TO BE SOLVED: To provide a packaging container which keeps an outlet and an opening/closing mechanism located on the same side so that the relation between the outlet and the opening/closing mechanism for opening/closing the outlet is not misrecognized and enables the container outlet to be opened and closed in one operation.;SOLUTION: The packaging container consists of a container body having the outlet on a wall, and the opening/closing mechanism for opening/closing the container body outlet. The opening/closing mechanism comprises a tilt plate whose one side is formed on the wall of the container body via hinge, a pair of strip portions which are formed consecutively on both left/right ends of the other side of the tilt plate via hinges, a closing plate which is formed consecutively on the other side of the tilt plate to be located across the paired strip portions and closes the container body outlet, a slide plate which is formed consecutively on the paired strip portions, and a means for fitting the slide plate slidably to the container body.;COPYRIGHT: (C)2006,JPO&NCIPI
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