发明名称 Cork removal apparatus
摘要 An improved apparatus for extracting a cork from a bottle, such as a wine bottle. The device of the invention is designed to remove the cork from the bottle using gas under pressure flowing through a hollow needle adapted to penetrate the cork. The source of gas is a small pressurized gas container, or alternatively, a hand pump which is readily interchangeable with the gas container. The device also includes a safety shield which surrounds the needle so as to prevent accidental needle puncture during operation of the device.
申请公布号 US5012703(A) 申请公布日期 1991.05.07
申请号 US19900474943 申请日期 1990.02.05
申请人 REINBACHER, HELMUT 发明人 REINBACHER, HELMUT
分类号 B67B7/08 主分类号 B67B7/08
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