| 摘要 |
An extractor for removal of plastic stopper from liquid-containing bottles is formed as pliers with inwardly facing wedge-shaped jaw portions. Cutouts formed in the jaw portions allow them to encircle the stopper under the flange. Squeezing force applied to the jaw portions gradually wedges the jaw portions between the flange of the stopper and the neck of the bottle, thereby unseating the stopper and allowing its extraction from the bottle without spilling contents of the bottle.
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