| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a clamp structure of a hermetically sealed container capa ble of enhancing workability or preventing contamination of a content substance. SOLUTION: Enclosed band-like undercuts 5, 16 are respectively formed so as to be mutually engaged with each opening marginal part of a container body 1 and a lid body 13, and engaging ribs 10, 21 are projected so as to oppose to each other at the right and the left and/or front or rear opposing positions of each of the opening marginal parts of the container body 1 and the lid body 13 in these enclosed band-like undercuts 5, 16. A groove hole substantially U shaped is cut out in a vertical direction in a center part of a plate made of resin, and further there is separately provided an engaging plate 23 for engaging an upper fulcrum part 27 of this groove hole with an engaging groove 22 of an engaging rib 21 of the lid body 13, and for engaging an action point part 30 opposing a lower groove hole with an engaging groove 12 of the engaging rib 10 of the container body 1, respectively.</p> |
