| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a container hardly allowing a liquid to leak out of the container from a clearance in a contact region between an outer peripheral wall of a dish and an internal surface of a lid even if the liquid is put in the container. <P>SOLUTION: The container consists of the circular flat bottomed dish 10 and the circular lid 20 to be put over the dish 10. An inner peripheral wall 22 to be positioned inside the outer peripheral wall 11 of the dish 10 when the lid 20 is put over the dish 10 is provided on the lid 20, and an inner peripheral wall 12 to be positioned inside the inner peripheral wall 22 of the lid 20 is provided on the dish 10. Further, a recess 23 for mounting the dish 10 is formed on the upper surface of the lid 20. When the liquid is put in the dish 10, it remains inside the inner peripheral wall 12 of the dish 10, and the inner peripheral wall 22 of the lid 20 is positioned outside the wall 12. Since therefore the liquid always remains inside the inner peripheral wall 22 of the lid 20, it is further hard for the liquid to enter between an outer wall 21 and the inner peripheral wall 22 of the lid 20, resulting in little leakage of the liquid out of the container. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
