| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a container using a flatly wound paper tube for which locking of a lid body is possible. <P>SOLUTION: A container body 5 and the lid body 8 respectively have cylindrical side parts 3 and 6 made of the flatly wound paper tube. The side parts 3 of the container body 5 respectively comprise an external side part 1 and an internal side part 2 made of the flatly wound paper tube, and the upper part of the internal side part 2 protrudes from the upper part of the external side part 1 and is made into a protruding part 9. One part on the external side of the internal side part 2 indents in the periphery at the protruding part 9, and is made into an engaging part 10. One part on the internal side of the side part 6 of the lid body 8 protrudes in the periphery and is made into an engaging part 11. The lid body 8 is placed on the container body 5 in such a manner that the side part 6 covers the protruding part 9 of the container body 5, and the lid body 8 and the container body 5 are relatively rotated. Thus, the engaging part 11 of the lid body 8 and the engaging part 10 of the container body 5 are engaged, and the locking in the vertical direction between the lid body 8 and the container body 5 is performed. <P>COPYRIGHT: (C)2004,JPO |
