| 摘要 |
PROBLEM TO BE SOLVED: To provide a blister cover whose storage recess is easily broken and amount of restoration after it is broken is relatively small.SOLUTION: This blister cover 1 has a storage recess 2 having a roughly square prism shaped peripheral wall 4 with four standing up faces 41, ..., and a top face 5 connected to the top of the wall 4 and a flange part 3 extended outward from the base of the wall 4 with the wall 4 near the top of the wall 4 thinner than the wall 4 near the base of the wall 4, the joint corners of the adjacent faces 41, ..., beveled to form corner faces 6 on the corners, and the faces 6 bent inward obtusely on folding lines 7 between the base and the top of the wall 4. |
