| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging container having a lid capable of being removed by small force with small deformation from a lidded state wherein the lid is secured to a container body and stably kept easy to open even if the lid or the container body undergoes a deformation such as a warp or a twist. Ž<P>SOLUTION: The packaging container 1 made of a resin is equipped with the container body 2 and the attachable and detachable lid 3. The container body is provided with a bottom plate 4, a container sidewall part 5, a container flange part 6 and a vertically drooping part 7. The lid is provided with a top plate 11, a lid sidewall part 12, a lid flange part 13 and a skirt part 14. A securing part 15 swelling inward is formed on at least a part of the skirt part. Two or more supporting part 16 projecting downward from the lower face of the lid flange part are formed at a position adjacent to a finger placing part 17 swelling upward from the upper face of the lid flange part and corresponding to the vicinity of the upper part of the securing part 15 on at least a part of the lid flange part. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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