| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved combination container A in which an attitude after combination of a container body B and a frame material C is hardly separated.SOLUTION: A first swollen part 8 which becomes a salient shape in an inner wall 5 side is formed in a peripheral direction on an outer wall 7 of a fitting groove 4 of a container body B in a combination container A. In the vicinity of an opening edge upper end, a second swollen part 10 which becomes a salient shape in outside is formed on the peripheral direction. On an outside surface of a frame material C, a depressed groove 23 with which the first swollen part 8 formed on the container body B in a state that it is fitted to the fitting groove 4 of the container body B is engaged, is formed in the peripheral direction. |
