发明名称 |
FEED CONTROL DEVICES FOR HAND OPERATED DRAIN CLEANING TOOLS |
摘要 |
A hand held and hand operated drain cleaning tool comprising a drain cleaning cable coiled in a drum and having a support for holding the drum in one hand while rotating the drum with the other through a crank on the drum is provided with a cable feeding device operable by a feed actuator which is displaceable by the one hand of a user to feed the cable relative to the drum while the one hand supports the drum and the other hand rotates the drum.
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申请公布号 |
CA2280343(A1) |
申请公布日期 |
2000.08.22 |
申请号 |
CA19992280343 |
申请日期 |
1999.08.17 |
申请人 |
EMERSON ELECTRIC CO. |
发明人 |
DUNKIN, JON R.;BABB, LARRY F.;RUTKOWSKI, MICHAEL J. |
分类号 |
E03F9/00;(IPC1-7):B08B9/02 |
主分类号 |
E03F9/00 |
代理机构 |
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代理人 |
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地址 |
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