发明名称 |
Door frame for building has upper cross bar adjustable mounted on uprights by tongue and groove connections |
摘要 |
The door frame for a building is made of wood and metal sections with the upper crosspiece adjustable by approximately two centimeter for height. The cross bar has adjusting tongue (1) and slot joints to allow movement relative to the door frame uprights.
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申请公布号 |
DE19835437(C1) |
申请公布日期 |
2000.03.23 |
申请号 |
DE19981035437 |
申请日期 |
1998.08.05 |
申请人 |
BOPP, ALFRED;BRUECHER-BOPP, CHRISTA |
发明人 |
BOPP, ALFRED |
分类号 |
E06B1/52;E06B3/984;(IPC1-7):E06B3/96 |
主分类号 |
E06B1/52 |
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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