发明名称 |
Flagpole with hoisting device, has braking member operated by bar which is displaced in groove in flagpole between drive roller operating and blocking positions |
摘要 |
<p>A drive (3) includes a braking member (29) for braking a drive roller (4). The braking member is operated by a bar which is displaced in a groove (2) in the flagpole between an operating position in which the driver roller is rotated, and a braking/securing position in which the drive roller is arrested.</p> |
申请公布号 |
DE202004010371(U1) |
申请公布日期 |
2005.11.10 |
申请号 |
DE20042010371U |
申请日期 |
2004.07.02 |
申请人 |
ALFA GMBH FAHNEN- UND LICHTMASTE |
发明人 |
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分类号 |
E04H12/32;(IPC1-7):E04H12/32 |
主分类号 |
E04H12/32 |
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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