| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hinge cap having a freely openable/closable small lid which can open/close the cylindrical pouring-out port completely without touching the small lid with fingers by making the opening/closing motion of the small lid interlock with the opening/closing motion of an upper lid. <P>SOLUTION: This hinge cap having the freely openable/closable small lid has a cap main body 6 having an upper surface wall 4 and a side wall 5 which is fitted on the mouth section 3 of a container 2, a top surface wall 7, and a skirt wall 8. The skirt wall 8 comprises the cap main body 6 and the upper lid 10 which is connected through an external hinge 9. On the upper surface wall 4 of the cap main body 6, the cylindrical pouring-out port 11 which extends to the opposite side from the external hinge 9 and in the upper diagonally lateral direction is formed. To the upper distal end of the cylindrical pouring-out port 11, the small lid 12 which opens/closes the cylindrical pouring-out port 11 is connected through an internal hinge 13. On the skirt wall 8 of the upper lid 10 on the opposite side from the external hinge 9, a small lid opening/closing protruding piece 14 which extends inward from the skirt wall 8 is formed. The opening/closing of the small lid 12 of the cylindrical pouring-out port 11 can be achieved by making the motion interlock with the movement of the small lid opening/closing protruding piece 14 accompanying the opening/closing operation of the upper lid 10. <P>COPYRIGHT: (C)2007,JPO&INPIT |
