发明名称 |
Multiple-point hinge for double-wall plastic box |
摘要 |
Hinge for two-part, double-wall plastic box. A spine-like projection extending along the rear of the base of the box terminates in hinge pins which fit into holes in the cover as in the prior art. In the novel box, the spine-like projection consists of two spaced spines, and another spine-like projection at the rear of the cover fits into the spacing between those spines to provide two additional hinge points.
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申请公布号 |
US4211337(A) |
申请公布日期 |
1980.07.08 |
申请号 |
US19790047346 |
申请日期 |
1979.06.08 |
申请人 |
MINNESOTA MINING & MANUFACTURING |
发明人 |
KONKLER, ANTHONY W;WEAVERS, MARK W |
分类号 |
B65D6/10;B65D6/00;B65D43/16;B65D85/575;G11B23/023;(IPC1-7):B65D43/14;B65D51/04 |
主分类号 |
B65D6/10 |
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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