发明名称 |
Double wall container with internal spacer |
摘要 |
A container according to a preferred embodiment of the present invention provides an inner wall and an outer wall wrapped therearound so as to define a double-wall container construction. A plurality of spacer elements are interposed between the inner and the outer walls so as to maintain a minimum thickness of an air space defined therebetween. In normal use conditions, the spacer elements do not contact the inner wall; however, the spacer elements prevent the outer wall from contacting the inner wall during non-standard use conditions.
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申请公布号 |
US2008078825(A1) |
申请公布日期 |
2008.04.03 |
申请号 |
US20070906524 |
申请日期 |
2007.10.01 |
申请人 |
PULS CRAIG R;MILEWSKI JOZEF;THOMAN BRUCE J;LI WEI;TEDFORD RICHARD A |
发明人 |
PULS CRAIG R.;MILEWSKI JOZEF;THOMAN BRUCE J.;LI WEI;TEDFORD RICHARD A. |
分类号 |
B65D81/38 |
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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