| 摘要 |
PROBLEM TO BE SOLVED: To promote separate collection by facilitating the removal of a liquid discharging closure which is firmly mounted as usual from a container body in disposing. SOLUTION: The bottom end part of a cap peripheral wall 4 is jointly connected through a thin hinge 3 with the top end part of a mounting pipe 2 to be fitted to the outside face of a container neck part 1. The thin hinge 3 is formed with an even number of hinges 3a, 3b, 3c, 3d lined in the peripheral direction; and a square shape from the bottom face to the top end part of the cap peripheral wall 4 between a pair of neighboring thin hinges 3b, 3c positioned and lined in the center among the hinges is cut off. Furthermore, a standing plate 6 is provided erectly in the cut off part 5 of the cap peripheral wall 4 from the top face of the pipe wall part of the mounting pipe 2 between the pair of thin hinges, and from both side bottom ends of the standing plate 6 to the bottom end of the pipe wall of the mounting pipe 2, a thin line 7 for breaking is formed in a vertical direction. |
