| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a seal member or a valve from being forgotten to mount or from being lost. <P>SOLUTION: A seal member 9 to a container body 1 provided on a lid 3 and an intake valve 15 are constituted of the same component. The seal member 9 is fitted to a groove part 10 inside the lid 3. The umbrella-shaped valve 15 is attached to a communicating unit 11 for making the inside and the outside of the lid 3 communicate with each other. Since the seal member 9 and the intake valve 15 are jointly used, the content of the container body 1 does not leak when a food as the content is placed and carried in the container body while any one of the seal member and the intake valve is forgotten to mount. Further, even when the seal member and/or the intake valve are dismounted for cleaning or the like, they are hardly lost. <P>COPYRIGHT: (C)2011,JPO&INPIT |
