Portable cooking device with vertically arranged hearth

• US 5,823,174 A
• Filed: 08/21/1997
• Issued: 10/20/1998
• Est. Priority Date: 08/21/1997
• Status: Expired due to Fees

• Current Assignee: Alfonso G. Andress
• Original Assignee: Alfonso G. Andress
• Inventors: Andress, Alfonso G.
• Primary Examiner(s): Dority, Carroll B.
• Application Number:
  US08/915,710
• Time in Patent Office: 425 Days
• Field of Search: 126/25 R, 126/25 AA, 126/9 R
• US Class Current: 126/25.00R
• CPC Class Codes: A47J 37/0718 with vertical fire box

Abstract

A portable cooking device includes a body defining a heating chamber and having an open top. A main food supporting grill is mounted on the body in a generally horizontal manner so as to span at least a portion of the open top. Walls extend generally upwardly from portions of the body. The walls include opposing side walls and a rear wall extending between the side walls. A grate is mounted between the side walls and is in spaced relation to the rear wall so as to define a generally vertically arranged fire chamber for holding a source of heat generating fuel. A secondary food supporting grill is mounted between the side walls, forwardly of the grate and above and generally parallel to the main grill. Whereby, when fuel is generating heat in the fire chamber, heat is reflected from the rear wall structure and (1) convects from the fire chamber to the heating chamber and generally upwardly through the main grill and secondary grill and (2) radiates generally outwardly from the fire chamber to the main grill and secondary grill.

Claims

1. A cooking device comprising:

a body having walls defining a heating chamber and having an open top,

a main food supporting grill mounted on said body in a generally horizontal manner so as to span at least a portion of said open top,

walls extending generally upwardly from portions of said body, said walls including opposing side walls and a rear wall structure extending between said side walls,

a grate located between said side walls and in spaced relation to said rear wall structure so as to define a generally vertically arranged fire chamber for holding a source of heat generating fuel,

a secondary food supporting grill located between said side walls, forwardly of said grate, and above and generally parallel to said main grill,

whereby, when fuel is generating heat in said fire chamber, heat is reflected from said rear wall structure and (1) convects from said fire chamber to said heating chamber and generally upwardly through said main grill and secondary grill and (2) radiates generally outwardly from said fire chamber to said main grill and secondary grill.

2. The cooking device according to claim 1, further comprising an elongated rod mounted with respect to at least one of said side walls for rotational movement with respect thereto, said rod being disposed forwardly of and generally adjacent to said grate, and above said main grill.

3. The cooking device according to claim 2, wherein said rod is supported by each of said side walls.

4. The cooking device according to claim 3, wherein said main grill is mounted with respect to said body so as to pivot from an operative position upwardly, away from said open top of said body providing access to said heating chamber, and said grate is mounted with respect to said body so as to pivot downwardly through said open top of said body when said main grill is pivoted upwardly and said rod and said secondary grill are removed from said side walls, such that said grate may be disposed in said heating chamber generally adjacent and parallel to said main grill for storage, once said main grill is returned to the operative position thereof.

5. The cooking device according to claim 4, wherein said side walls are hinged with respect to said rear wall structure such that when said secondary grill and said rod are removed from said side walls, said side walls may be pivoted toward each other and be disposed in folded relation, generally adjacent said rear wall structure.

6. The cooking device according to claim 5, wherein said rear wall structure is pivotally mounted with respect to said body such that when said side walls are in folded relation, said rear wall structure may be pivoted downwardly so that said side walls rest on main grill.

7. The cooking device according to claim 1, further comprising a receptacle disposed below said main grill for collecting drippings from food being cooked.

8. The cooking device according to claim 1, wherein a tray is disposed below said main grill, said tray including a source of heat generating fuel.

9. The cooking device according to claim 1, further comprising support legs mounted to an underside of said body for elevating and the device above the ground.

10. The cooking device according to claim 1, wherein said rear wall structure comprises a front plate and an opposing back plate, said plates being joined by opposing side panels such that said front and back plates are in spaced relation.

11. The cooking device according to claim 1, wherein said source of heat generating fuel includes one of charcoal, wood and lava rocks disposed in said fire chamber.

12. The cooking device according to claim 1, wherein said fire chamber extends adjacent to and substantially above said main grill.

13. A cooking device comprising:

a body having walls enclosing a heating chamber and having an open top,

a main food supporting grill mounted on said body in a generally horizontal manner so as to span at least a portion of said open top,

walls extending generally upwardly from portions of said body, said walls including opposing side walls and a rear wall structure extending between said side walls, an elongated rod mounted with respect to at least one of said side walls for rotational movement with respect thereto, said rod being disposed forwardly of and generally adjacent to said grate, and above said main grill, said rod being constructed and arranged to hold food for roasting, and

a grate mounted between said side walls and in spaced relation to said rear wall structure so as to define a generally vertically arranged fire chamber for holding a source of heat generating fuel, said fire chamber being generally adjacent to and in communication with said heating chamber such that when fuel is generating heat in said fire chamber, heat reflects from said rear wall structure and (1) convects, with horizontal and vertical components, from said fire chamber to said heating chamber and generally upwardly through said main food supporting grill and (2) radiates generally outwardly from said fire chamber to said main grill.

14. The cooking device according to claim 13, further comprising a secondary food supporting grill mounted between said side walls, forwardly of said grate and in spaced relation above said main grill.

15. The cooking device according to claim 13, wherein said main grill is mounted with respect to said body so as to pivot from an operative position upwardly, away from said open top of said body providing access to said heating chamber, and said grate is mounted with respect to said body so as to pivot downwardly through said open top of said body when said main grill is pivoted upwardly and said rod and said secondary grill are removed from said side walls, such that said grate may be disposed in said heating chamber generally adjacent and parallel to said main grill for storage, once said main grill is returned to the operative position thereof.

16. The cooking device according to claim 15, wherein said side walls are hinged with respect to said rear wall structure such that when said secondary grill and said rod are removed from said side walls, said side walls may be pivoted toward each other and be disposed in folded relation, generally adjacent said rear wall structure.

17. The cooking device according to claim 16, wherein said rear wall structure is pivotally mounted with respect to said body such that when said side walls are in folded relation, said rear wall structure may be pivoted downwardly so that said side walls rest on main grill.

18. The cooking device according to claim 13, wherein said source of heat generating fuel includes one of charcoal, wood and lava rocks disposed in said fire chamber.

19. The cooking device according to claim 13, wherein said fire chamber extends adjacent to and substantially above said main grill.

20. A cooking device comprising:

a body having walls enclosing a heating chamber and having an open top,

first and second main food supporting grill portions mounted on said body in a generally horizontal manner so as to span at least a portion of said open top,

walls extending generally upwardly from portions of said body, said walls including opposing side walls, and

a pair of spaced grates located between said side walls and said first and second grill portions so as to define a generally vertically arranged fire chamber for holding a source of heat generating fuel, said fire chamber being generally adjacent to and in communication with said heating chamber such that when fuel is generating heat in said fire chamber, heat (1) convects, with horizontal and vertical components, from said fire chamber to said heating chamber and generally upwardly through said first and second main food supporting grill portions and (2) radiates generally outwardly from said fire chamber to said first and second main food supporting grill portions.