| 摘要 |
PURPOSE:To enable removal of a lid in the completely opened state of the corner to the side even in not only a wide opening width of a container but also in the corners thereof for instance. CONSTITUTION:A recessed part 13 opened upward through a flange 12 is formed at the periphery of the upper end. And the container is provided with the container body 11 having a protruded line 14 projected to the inside at the inner peripheral face of the flange 12 and a lid 15 connecting the downward extended part 16 having an upward folded-back piece 16a at the end, at the outer periphery as a unit. And the downward extended part 16 of the lid 15 is inserted in the recessed part 13 and the end face of the upward folded-back piece 16a is forced to contact the protruded line 14 so as to close the upper end opening of the plastic container body 11. And a rolling-up piece 18 partitioned by notches 17a, 17b so as to form a hook-shape along both width and length directions of the flange 12 and separated from the flange 12 along the notches 17a, 17b is provided at the flange 12 of the container body 11. |
