US 12,453,992 B2
Chimney cleaning system
Bradley Walter de Geus, Hamilton, MT (US)
Filed by Bradley Walter de Geus, Hamilton, MT (US)
Filed on Jun. 24, 2024, as Appl. No. 18/751,903.
Claims priority of provisional application 63/510,116, filed on Jun. 24, 2023.
Prior Publication US 2024/0424538 A1, Dec. 26, 2024
Int. Cl. B08B 9/027 (2006.01); F23J 3/02 (2006.01)
CPC B08B 9/027 (2013.01) [F23J 3/026 (2013.01); B08B 2209/027 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A chimney cleaning system, the system comprising;
a support bracket configured to couple with a chimney pipe having an internal surface;
a first swivel arm and a second swivel arm;
a gearbox;
a shaft coupled to the gearbox;
a housing unit configured to couple to a stove and the chimney pipe, wherein the gearbox, the shaft, and the second swivel arm are received in the housing unit;
a spring coupled with the first swivel arm; and
a chain having a first end and a second end, the first end coupled with the first swivel arm via the spring and the second end coupled to the second swivel arm,
wherein actuation of the shaft causes rotation of the chain about the internal surface of the chimney pipe thereby causing the chain to clean soot, creosote, and other debris from at least a portion of the internal surface of the chimney pipe.