| 摘要 |
<p>A novelty closure consists of a container cover, such as that used in connection with soft drink cups, and a puzzle means coupled with said cover at the central portion thereof. The puzzle means takes the form of a planar member having indicia imprinted thereon and having depressions therein and small spherical balls are movably mounted upon the planar member so that by manual manipulation of the cover the balls can be rolled into the depressions.</p> |
