| 发明名称 |
Boom arm for microphone, has adjustable length controlled by rocker switch, with power supplied from batteries |
| 摘要 |
<p>The length of the boom arm can be altered by internal circuitry/ mechanisms. A rocker switch is provided in the thumb area for stepless control. Power is supplied from batteries and/or an external power supply such as a battery belt. The extending mechanism comprises a rod with an internal worm thread, driven by a motor.</p> |
| 申请公布号 |
DE102004011011(A1) |
申请公布日期 |
2005.09.15 |
| 申请号 |
DE20041011011 |
申请日期 |
2004.03.02 |
| 申请人 |
TAUER, HOLGER |
发明人 |
TAUER, HOLGER |
| 分类号 |
F16B7/10;F16M11/26;H04H60/04;H04R1/02;(IPC1-7):H04R1/02;H04H7/00 |
主分类号 |
F16B7/10 |
| 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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