发明名称 |
Door drive, in particular for garage door |
摘要 |
<p>Door drive arrangement has drive arrangement (12) mounted on door panel (10) and containing electric drive motor. Two drive shafts (14) extend in opposite directions from drive arrangement to lateral edge regions of door panel, whereby drive shafts each carry drive gear wheel (20) on their outer end regions and each gear wheel engages in tooth set (21) along fixed guide rail (16).</p> |
申请公布号 |
EP1074689(A3) |
申请公布日期 |
2003.05.14 |
申请号 |
EP20000116592 |
申请日期 |
2000.08.01 |
申请人 |
SOMFY FEINMECHANIK UND ELEKTROTECHNIK GMBH |
发明人 |
EWERS, JOERG |
分类号 |
E05F15/16;(IPC1-7):E05F15/16 |
主分类号 |
E05F15/16 |
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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