发明名称 |
Non-leaking window frame structure |
摘要 |
A window frame structure formed from hollow members is formed with access holes through the outer walls through which fasteners are inserted and tightened to bear against an inner wall of the member (opposite the outer wall) and then the access hole is sealed with a sealing plug to prevent moisture from passing through fastener holes in the outer walls and into the supporting wall.
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申请公布号 |
US6378254(B1) |
申请公布日期 |
2002.04.30 |
申请号 |
US20000591491 |
申请日期 |
2000.06.12 |
申请人 |
MORZEN ARTISTIC ALUMINUM LTD. |
发明人 |
GOULD CHARLES H. |
分类号 |
E06B3/964;(IPC1-7):E06B3/964 |
主分类号 |
E06B3/964 |
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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