发明名称 Cork screw
摘要 There is disclosed a cork screw made up of a spiral screw for driving into a cork to thereby remove the cork from a bottle. The spiral screw is attached to a handle for driving the spiral screw into the cork. The handle passes through a flange that, along with a cork screw stop, provides a countervailing force as the spiral screw is used to drive a cork back into a bottle. An upper stop, integral to the cork screw is included. The upper stop maintains the position of the cork screw relative to the bottle as the cork is being removed from the bottle using the spiral screw. A lower stop, integral to the cork screw is also included. This lower stop maintains the position of the cork screw relative to the bottle as the cork is being returned to the bottle using the spiral screw.
申请公布号 US8915167(B2) 申请公布日期 2014.12.23
申请号 US201113315280 申请日期 2011.12.08
申请人 发明人 Ratajac Aleksandar
分类号 B67B7/04;B67B1/04 主分类号 B67B7/04
代理机构 代理人 Brown, Esq. Timothy M.
主权项 1. A cork screw comprising: a divided body comprising two arms, wherein the divided body has a lower portion and an upper portion, wherein the arms are joined by a cork stop body positioned between the upper portion of the arms, and wherein the cork stop body comprises a planar surface and an aperture for receiving a spiral screw; a spiral screw for driving into a cork to thereby remove the cork from a bottle having a neck, wherein the spiral screw traverses the cork stop body through the aperture and wherein the spiral screw comprises a flange that abuts the planar surface of the cork stop body to provide resistive force to the spiral screw as the cork is returned to the bottle using the cork screw; a handle, attached to a top of the spiral screw, for driving the spiral screw into the cork; an upper stop, integral to the arms, for maintaining the position of the cork screw relative to the bottle as the cork is being removed from the bottle using the spiral screw; and a lower stop, integral to the arms, for maintaining the position of the cork screw relative to the bottle as the cork is being returned to the bottle using the spiral screw.
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