US 12,345,419 B2
Assemblable fire pit
Dennis Hale, Willowbrook, IL (US); Marcus W. Bosch, Belding, MI (US); and Shelley Nehrt, Barrington, IL (US)
Assigned to Quality Craft Industries, Inc., Romeoville, IL (US)
Filed by QUALITY CRAFT INDUSTRIES, INC., Romeoville, IL (US)
Filed on Dec. 2, 2021, as Appl. No. 17/541,087.
Claims priority of provisional application 63/210,477, filed on Jun. 14, 2021.
Claims priority of provisional application 63/121,772, filed on Dec. 4, 2020.
Prior Publication US 2022/0178545 A1, Jun. 9, 2022
Int. Cl. F24B 1/195 (2006.01); F24B 1/181 (2006.01); F24B 1/182 (2006.01); F24B 1/191 (2006.01)
CPC F24B 1/195 (2013.01) [F24B 1/181 (2013.01); F24B 1/182 (2013.01); F24B 1/1915 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A fire pit comprising:
a plurality of wall panels configured to be coupled together to form a burn chamber, wherein each of the plurality of wall panels has an interior wall segment spaced apart from an exterior wall segment to define an airflow chamber, wherein at least one of the interior wall segments includes an opening at a top end, wherein the interior wall segment of each of the plurality of wall panels includes an interior wall vertical assembly flange designed to be coupled with the interior wall segment of an adjacent wall panel, wherein the exterior wall segment of each of the plurality of wall panels includes an exterior wall vertical assembly flange designed to be coupled with the exterior wall segment of an adjacent wall panel, and wherein a first wall panel of the plurality of wall panels is configured to be secured to a second wall panel of the plurality of wall panels by receiving the interior wall vertical assembly flange and exterior wall vertical assembly flange of the first wall panel into the air flow chamber of the second wall panel, thereby connecting the airflow chambers of the first and second wall panels.