发明名称 |
Method of making an insulated window space assembly |
摘要 |
A window spacer assembly is disclosed having tubular members interconnected by corner pieces. The corner pieces are provided with flexible fingers which create an interference fit with the tubular member ends and resist forces which tend to pull the assembly apart.
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申请公布号 |
US4683634(A) |
申请公布日期 |
1987.08.04 |
申请号 |
US19860858577 |
申请日期 |
1986.04.25 |
申请人 |
COLE, RICHARD D. |
发明人 |
COLE, RICHARD D. |
分类号 |
E06B3/667;F16B7/04;(IPC1-7):B23P17/00 |
主分类号 |
E06B3/667 |
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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