| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a finger to be inserted through a pull ring, if needed, by hanging the finger on the pull ring easily and securely, even when the pull ring is a considerably small diameter resulting from a container lid of a small diameter in synthetic resin-made container lids (2, 302) with pull rings (28, 128, 228, and 328). <P>SOLUTION: A pair of bending portions (30, 130, and 330) are arranged in the pull ring, and sloping portions (32, 34, 132, 332, and 334) are arranged which extend upward by sloping at a distance away from the bending portion in at least one side in the bending portion. <P>COPYRIGHT: (C)2011,JPO&INPIT |
