US 12,011,111 B2
Portable fire pit and grill assembly
Maxwell Ashford, Bredfield (GB); Joseph Hofer, Kitchener (CA); Theodore George Rizkalla, Kitchener (CA); and Chris Parker, Toronto (CA)
Assigned to Entreprises Nolk Inc., Saint-Bruno-de-Montarville (CA)
Appl. No. 17/609,980
Filed by Entreprises Nolk Inc., Saint-Bruno-de-Montarville (CA)
PCT Filed May 8, 2020, PCT No. PCT/CA2020/050631
§ 371(c)(1), (2) Date Nov. 9, 2021,
PCT Pub. No. WO2020/223823, PCT Pub. Date Nov. 12, 2020.
Claims priority of provisional application 62/845,348, filed on May 9, 2019.
Prior Publication US 2022/0257054 A1, Aug. 18, 2022
Int. Cl. A47J 37/07 (2006.01); F24B 1/182 (2006.01); F24B 1/20 (2006.01)
CPC A47J 37/0763 (2013.01) [F24B 1/182 (2013.01); F24B 1/205 (2013.01); A47J 2037/0777 (2013.01); A47J 2037/0795 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A portable base, comprising:
a collapsible frame for containing combustion, the frame comprising:
opposable front and back walls;
opposable side walls attached to the front and back walls by corner hinges;
wherein each side wall includes a side hinge; and
a collapsible insert for holding combustible material, the insert comprising:
a plurality of insert panels connected by a plurality of hinges; and
at least one tip for attaching the collapsible insert to the collapsible frame.