发明授权
- 专利标题： Beverage cooler
- 专利标题（中）： 饮料冷却器
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申请号： US447227申请日： 1989-12-06
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公开(公告)号： US5009083A公开(公告)日： 1991-04-23
- 发明人: Frank T. Spinos , Sharon M. Worley
- 申请人： Frank T. Spinos , Sharon M. Worley
- 专利权人： Spinos Frank T,Worley Sharon M
- 当前专利权人： Spinos Frank T,Worley Sharon M
- 主分类号： A47G19/22
- IPC分类号： A47G19/22 ; A47G21/18 ; B65D81/18 ; B67D1/08 ; F25D3/00 ; F25D3/08 ; F25D31/00
摘要：
A beverage cooler having an inner container disposed within an outer container to define an annular chamber for holding a beverage. The inner container contains a refrigerant, and includes a drinking straw passageway for withdrawing the beverage. The refrigerant cools the main body of the beverage, and further chills the beverage portion as it is being withdrawn through the passageway.
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