| 摘要 |
Collapsible drinking cup comprising several telescopically movable concentric engaging ring elements (13), which cup is provided with a cylindrical cover (1) and a bottom support (3), where the innermost concentric ring element (6) is fastened to the bottom support (3). The cover (1) comprises at least a plane part prov ided with a closing member (2) of the same material, and the bottom support (3) is provided with at least one concentric flange (4).
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