| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a package body that has a high sealing performance of an opening when being sealed and is hard to separate a cap from the package body when being opened, has a comparatively simple structure, and enables its content to easily be taken in/out its content from the opening. <P>SOLUTION: The package body includes a container body including a containing part and a neck part having the opening, and a cap 3 including a cap body 31. The cap 3 includes two arm parts 32 and the arm part includes a protruded support part. The neck part includes a fit-in groove 22e in its outer circumference part, and the fit-in groove includes a vertical groove part 22c1 and a circumferential groove part 22d. The cap 3 is configured so as to rotate when the container is opened, and further, the protruded support part is configured so as to move in the vertical groove part. The cap body 31 is configured to cover an end of the neck part when the protruded support part is positioned in the circumferential groove part, and the protruded support part is configured so as to be turned in the circumferential groove part 22d when the cap is fitted by screwing. <P>COPYRIGHT: (C)2012,JPO&INPIT |
