| 摘要 |
PROBLEM TO BE SOLVED: To provide a hermetically-sealed container with a wide mouth which can be easily opened with one motion and closed again with no waste generated, furthermore, facilitate getting contents out of it. SOLUTION: The hermetically-sealed container 10 includes a container body 11 made of flexible material with an opening 11a at one end and the other end sealed, and a shape retaining ring 12 made of hard material being formed separately from and adhered to the opening 11a of the container body 11 to define the configuration of the opening 11a. On the shape retaining ring 12, a cap 13 is mounted and fixed to seal the opening 11a of the container body 11. COPYRIGHT: (C)2008,JPO&INPIT |
