| 摘要 |
A tamper-evident closure including a cap having a base and an upstanding post, the base defining a circular channel. A spout is positioned on the upstanding post, with the spout carrying a circumferential skirt permanently retained in the circular channel. A frangible line of weakness permits separation of the spout from the circumferential skirt. The spout and circumferential skirt are of a color that contrasts with the color of the base and post, so that, upon movement of the spout on the post, the circumferential skirt remains in the channel to provide a visual indication of such movement. |
