Powered drain cleaner
US6615436B1 · kind B1 · utility
43Cited by
9References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2000 |
| Grant date | Sep 9, 2003 |
| Priority date | — |
| Expiry date | Dec 14, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B9/045
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hand held drain cleaning tool including a drain cleaning cable coiled in a drum and having a support for holding the drum in one hand while rotating the drum with a hand held crank or a power operated drive. The crank and power operated drive are releasably connected to the drum so as to be interchangeable. The drain cleaning tool also includes a vibration dampener to reduce the vibrations caused by the rotating drum, especially at high rotation speeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.