发明名称 |
Cooling cartridge for plastic drinking bottles |
摘要 |
A combination drinking bottle and internal cooling cartridge comprises a cooling cartridge having a top surface and a bottom surface, with a tubulate side wall extending between the top surface and the bottom surface and having a plurality of longitudinal protrusions, each adjacent pair of longitudinal protrusions being separated by a longitudinally extending concave surface. A refrigerant is sealed within an interior cavity formed by the side wall and top and bottom surfaces of the cartridge. The drinking bottle has an interior cavity for containing a quantity of a beverage and the cooling cartridge, which are inserted through a tubulate mouth into the interior cavity of the bottle. The interior cavity also provides lateral support from its side walls to maintain the cooling cartridge in a substantially vertical orientation within the bottle.
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申请公布号 |
US5609039(A) |
申请公布日期 |
1997.03.11 |
申请号 |
US19950449018 |
申请日期 |
1995.05.24 |
申请人 |
GREEN, DENNIS E. |
发明人 |
GREEN, DENNIS E.;COLLIER, HARRY |
分类号 |
A47G19/22;F25D3/08;F25D31/00;(IPC1-7):F25D3/08 |
主分类号 |
A47G19/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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