发明名称 |
IMPROVED FRAME ASSEMBLY FOR WINDOWS OR DOORS |
摘要 |
A frame assembly for a window or patio door includes an integrally moulded unitary master frame having upper and lower horizontal members, opposed first and second vertical jamb members extending between the horizontal members, and a vertical mullion midway between the first and second vertical jamb members. An integrally moulded unitary sash frame is slidably mounted within the master frame.
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申请公布号 |
CA2462409(C) |
申请公布日期 |
2005.09.13 |
申请号 |
CA20042462409 |
申请日期 |
2004.03.29 |
申请人 |
ALPA LUMBER INC. |
发明人 |
OHRSTROM, ROLF J.;PETTA, GABRIEL |
分类号 |
E06B3/04;E06B3/46;E06B3/54;E06B7/14;(IPC1-7):E06B3/04 |
主分类号 |
E06B3/04 |
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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