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US 10,704,250 B2Granted
Sewer cleaning machine
AssigneeMilwaukee Electric Tool Corporation
InventorsJohn S. Scott, Scott T. Moeller, Christopher S. Jones, William D. Stoneback, Warren G. Corrado
Life of this patent
Estimating the term…
Abstract
A sewer cleaning machine includes a frame and a drum rotatably supported by the frame. The drum includes a cable that is selectively extendable out of the drum. The sewer cleaning machine also includes a motor supported by the frame and coupled to the drum. The motor is operable to rotate the drum. The drum is configured to engage a surface to facilitate moving the sewer cleaning machine along the surface.
Claims15
A sewer cleaning machine comprising:
- a frame;
- a drum supported by the frame, the drum including a cable that is selectively extendable out of the drum;
- and
- a first motor supported by the frame and coupled to the drum, the first motor operable to rotate the drum;
- a track supported by the frame;
- and
- a second motor supported by the frame and coupled to the track, the second motor operable to move the track.
4 more elements
A sewer cleaning machine comprising:
- a frame including a base;
- a housing supported by the base;
- a drum disposed within the housing, the drum including a cable that is selectively extendable out of the drum;
- a track supported by the frame;
- a motor supported by the frame, the motor operable to move the track;
- and
- a power supply supported by the frame, the power supply operable to power the motor,
- wherein the track includes a drive roller, an idler roller, and an endless belt rotatable about the drive roller and the idler roller.
5 more elements
A sewer cleaning machine comprising:
- a frame including a base;
- a housing supported by the base;
- a drum disposed within the housing, the drum including a cable that is selectively extendable out of the drum;
- a track supported by the frame;
- a motor supported by the frame, the motor operable to move the track;
- and
- a power supply supported by the frame, the power supply operable to power the motor;
- wherein the track includes a first endless belt and a second endless belt, the motor is operable to move the first and second endless belts.
5 more elements
Dependencies are inferred from the claim text.