Bottle opening and closing device
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United States of America Patent
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N/A
Issued Date -
Oct 21, 2010
app pub date -
Apr 17, 2009
filing date -
Apr 17, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A bottle opener and closer is battery powered and designed to drive a rubber-lined main drive cup which fits over a screw-on bottle cap. The main drive cup is has conically angled sides so that a small downward force on the opener and closer will cause the bottle cap to be positively engaged by a rubber liner to confer a high radial gripping force on the circumference of the bottle cap. The opener and closer may include a finger passage which allows insertion of a finger or other object for ejecting retained bottle caps. Accessory drive cups may be interfaced with the main drive cup to allow the opener to be used with an wide range of bottle cap sizes.
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