发明申请
- 专利标题： Cable feeding device with indicator
- 专利标题（中）： 带指示灯的电缆进给装置
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申请号： US11643139申请日： 2006-12-21
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公开(公告)号： US20080148503A1公开(公告)日： 2008-06-26
- 发明人: Larry F. Babb , Clifford P. Duff , Michael J. Rutkowski
- 申请人： Larry F. Babb , Clifford P. Duff , Michael J. Rutkowski
- 专利权人： Emerson Electric Co.
- 当前专利权人： Emerson Electric Co.
- 主分类号： B08B9/027
- IPC分类号： B08B9/027
摘要：
A monitoring assembly for indicating the length of a sewer drain cleaning snake or flexible cable is described. The assembly provides a visual indication as to the length of cable that has been administered from, or retracted into, a sewer or drain cleaning device. The assembly is particularly adapted for use in hand held cleaning devices.