| 摘要 |
PROBLEM TO BE SOLVED: To provide an exclusive housing chamber from which a tightly sealed container having a cover is easily taken out, in which it is easily kept and which can compactly house the tightly sealed container having the cover. SOLUTION: The housing chamber 14 houses a plural pairs of the container main body 12 having a cross-sectional surface area decreasing toward the bottom of the tightly sealed container 11 having the cover, and the cover 13 clogging the upward opening by separating the container main body 12 from the cover 13. The inner side of the chamber 14 is formed of a cover housing portion 15 housing each cover 13, and a container main body housing portion 16 housing each container main body 12 in a lamination state. Pairs of right and left guide rails 21 and 22 are mounted in plural steps in the cover housing portion 15 to horizontally guide and support both the margin portions 13b and 13c of the cover 13. By this, the tightly sealed container having the cover can be easily attached and kept, and the tightly closed container having the cover can be compactly housed. COPYRIGHT: (C)2004,JPO
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