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US 11,536,450 B1Granted
Power chimney sweep
OwnerVernal Kyle Robbinsinventor
Life of this patent
Estimating the term…
Abstract
Certain exemplary embodiments can provide a system that comprises an electric motor, an electric motor housing, a cable and a heat shield. the electric motor housing substantially surrounds the electric motor with the exception of a protruding shaft of the electric motor. The cable is coupled to the electric motor, the cable is constructed to rotate within a stovepipe or chimney.
Claims11
A system comprising:
- an electric motor;
- an electric motor housing, the electric motor housing substantially surrounding the electric motor with an exception of a protruding shaft of the electric motor;
- a cable, the cable coupled to the electric motor, the cable constructed to rotate within a stovepipe or a chimney, the cable collinear with the protruding shaft of the electric motor;
- a heat shield, the heat shield coupled to the electric motor housing via a set of legs, the heat shield constructed to be a barrier between the stovepipe or chimney and the electric motor;
- and
- a cable housing, the cable housing coupled to the heat shield, the cable housing substantially surrounding a portion of the cable between the electric motor and the heat shield.
3 more elements
A method comprising:
- causing a stovepipe or a chimney to be cleaned, the stovepipe or the chimney cleaned by a system comprising:
- an electric motor;
- an electric motor housing, the electric motor housing substantially surrounding the electric motor with an exception of a protruding shaft of the electric motor;
- a cable, the cable coupled to the electric motor, the cable constructed to rotate within the stovepipe or the chimney, the cable collinear with the protruding shaft of the electric motor;
- a heat shield, the heat shield coupled to the electric motor housing via a set of legs, the heat shield constructed to be a barrier between the stovepipe or the chimney and the electric motor;
- and
- a cable housing, the cable housing coupled to the heat shield, the cable housing substantially surrounding a portion of the cable between the electric motor and the heat shield.
4 more elements
Dependencies are inferred from the claim text.