| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing structure of a container easy to manufacture with an inexpensive material for reducing costs of a product by making two components of a diaphragm-shaped packing and an O-ring as a single component. <P>SOLUTION: A sealing member 4 consisting of a disklike seal 41 with a packing function and an annular elastic part 42 has a plurality of lips 44 and adhesive protrusions 45 along the circumference of the seal 41. In addition, after the elastic part 42 with elastic characteristics is bent toward the seal 41, it is fitted into a fitting groove 34 of a lid 3. <P>COPYRIGHT: (C)2007,JPO&INPIT |
