发明授权
- 专利标题: Container insulator
- 专利标题(中): 集装箱绝缘子
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申请号: US644341申请日: 1984-08-27
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公开(公告)号: US4583577A公开(公告)日: 1986-04-22
- 发明人: Charles L. Canfield
- 申请人: Charles L. Canfield
- 申请人地址: TX Dallas TX Dallas TX Dallas
- 专利权人: Canfield; Pat,Canfield; Cindy,Canfield; Cammy
- 当前专利权人: Canfield; Pat,Canfield; Cindy,Canfield; Cammy
- 当前专利权人地址: TX Dallas TX Dallas TX Dallas
- 主分类号: B65D81/38
- IPC分类号: B65D81/38 ; B65D3/06 ; B65D8/00 ; B65D23/08 ; B65D81/14
摘要:
An insulating cover is provided for a beverage container (24). A resilient cylindrical sidewall member (10) is slit (18) with overlapping edges (20 and 22) for expansion and contraction. A plurality of bottom segments (12) depend from the sidewall in an iris-like configuration to enlarge or contract with the sidewall (10) while maintaining support for the enclosed container (24).
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