| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealed container capable of keeping a high degree of sealing for a long period of time. <P>SOLUTION: On the end part of the inner bottom face 3a of a cap 3, there is provided a rib 6 annually projected while forming the inner peripheral face 3e of the cap 3 and a gap 3f. A wall part 2d surrounding an opening part of a container body 2 is to be inserted into the gap 3f, and the rib 6 is inclined to the face orthogonal to the inner bottom face 3a of the cap 3 so as to press the inner peripheral face 2f of the wall part 2d from the inside to the outside. In addition, when the wall part 2d is inserted into the gap 3f, the container body 2 and the cap 3 are locked with each other under a condition that a second projecting part 12 provided in a screw groove 5 gets over a screw thread 4. <P>COPYRIGHT: (C)2011,JPO&INPIT |
