Patent ID: 6477920
Filing Date: 2002-11-12
Classification: B67B

Abstract:
A cork removal apparatus comprising:a exterior barrel; a interior barrel capable of being mounted inside said exterior barrel for accommodating a gas container and having a stop part located at a proper position of an outer surface of a lower portion and a needle holder disposed at a bottom thereof; a telescoping barrel capable of being engaged between said exterior barrel and said interior barrel and having an upper portion designed as a telescoping neck as well as a lower portion designed as a chamber, a stop edge located at a proper position of an inner surface of said upper portion of said telescoping barrel, a holding edge disposed at an inner surface of said chamber; a needle capable of being fixed to said needle holder of said interior barrel and longitudinally extending into said chamber disposed at said lower portion of said telescoping barrel, said needle having a gas inlet formed at an upper portion, a gas passageway disposed in a center and a gas outlet disposed proximate a lower end thereof; a partition plate capable of being firmly attached to said holding edge disposed at said inner surface of said lower portion of said telescoping barrel and having a through hole formed at a center of said partition plate for being extended through by said needle; a cover capable of being combined on an upper end of said exterior barrel and provided with a press-in member; and, whereby a combination of said components described above in using is capable of having said gas container placed into said interior barrel to make a release nozzle of said gas container downwardly aligned to said gas inlet of said needle, having said cover combined on said upper portion of said exterior barrel, and having said telescoping barrel covered on a mouth of a bottle to make said needle downwardly penetrate through a cork sealed in said mouth of said bottle so that a depressing of said press-in member of said cover can propel said gas container downwardly to force gas of said gas container to flow from said gas container, through said gas inlet of said needle and outwardly into the interior of said bottle to extract said cork upwardly from said mouth of said bottle to achieve a rapid, convenient, laborsaving and safe removal of a cork.