| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a capped container that is capable of easily obtaining, without providing a packing with a special structure, the function of eliminating a gas generated or contents together with a gas generated. <P>SOLUTION: The capped container 10 comprises a cap 16 that is screwed onto the neck 14 of a container main body 11 via the packing 17. Pressing ribs 19 projecting down are formed on the inside top face 18 of the cap 16. The pressing ribs 19 are disposed on the inside top face 18 such that when the cap 16 is fitted on, the packing 17 is compressed between the lower ends of the pressing ribs 19 and the upper end of the neck 14 and the packing 17 at least partly has a free portion 20, in which only the upper end of the neck 14 contacts the underside of the packing 17, along the upper end of the neck 14. <P>COPYRIGHT: (C)2003,JPO |
