| 摘要 |
A toy drinking cup which simulates the appearance of a drinking container used by astronauts for consuming pre-mix carbonated beverages in outer space. The cup includes a cup body, a cap assembly, a drinking spout extending from the cap assembly, a dip tube, a vent and a lever for opening and closing the vent. When the lever is depressed, the beverage in the cup may be sucked up through the dip tube and drinking spout by the consumer.
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