发明名称 |
Container insulator |
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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申请公布号 |
US4583577(A) |
申请公布日期 |
1986.04.22 |
申请号 |
US19840644341 |
申请日期 |
1984.08.27 |
申请人 |
CANFIELD, PAT;CANFIELD, CINDY;CANFIELD, CAMMY |
发明人 |
CANFIELD, CHARLES L. |
分类号 |
B65D81/38;(IPC1-7):B65D3/06;B65D81/14;B65D8/00;B65D23/08 |
主分类号 |
B65D81/38 |
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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