| 摘要 |
A container for beverages has a magnetic base which stabilizes the container when placed on metallic surfaces. The container is of double-wall construction, with concentric outer and inner wall sections, the wall sections being joined at their top portions. The diameter of each cylindrical (or tapered) section is such that an insulating space remains between outer and inner walls when assembled. Similarly, a space exists between the floor portions of each section; a magnet is disposed within the space between the floor sections and is held in position by a post extending from the outer floor section through an orifice in the magnet's center; alternatively the magnet is attached to an interior surface of the outer floor section. The magnetic field extends through the plastic material of the lower section, clamping the container a metal surfaces on which the container rests.
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