Mesquite burning outdoor cooking device

• US 4,690,125 A
• Filed: 10/21/1985
• Issued: 09/01/1987
• Est. Priority Date: 10/21/1985
• Status: Expired due to Term

• Current Assignee: Belson Outdoors, LLC
• Original Assignee: Belson Manufacturing Company, Inc.
• Inventors: Beller, Frank W.
• Primary Examiner(s): Jones, Larry
• Application Number:
  US06/789,741
• Time in Patent Office: 680 Days
• Field of Search: 126/25 R, 126/25 A, 126/29, 126/1 R, 126/1 F, 126/26, 126/9 R, 126/147, 126/151, 126/148, 126/198, 110/336, 110/180, 99/482
• US Class Current: 126/25.00A
• CPC Class Codes: A47J 37/0704 with horizontal fire box

Abstract

An outdoor cooking device capable of sustained use at elevated temperatures caused by the burning of mesquite charcoal, and the like. The device includes a plurality of liner sheet sections and a cooperative burning grate which form an inwardly spaced protective barrier adjacent the firebox side walls and bottom wall. The liner sheet sections and burning grate are independently removable and replaceable and cooperate to prevent heat degradation, or burnout, of the firebox which might otherwise result from cooking at the high combustion temperatures of mesquite charcoal, and the like.

Claims

1. A high temperature outdoor cooking device suitable for use with hot burning materials such as mesquite charcoal, or equivalent, said cooking device comprising:

a firebox having interconnected side walls and a bottom wall;

a grill assembly means supportably arranged over the firebox for retaining items to be cooked;

liner sheet means forming a curtain-like barrier inwardly of the side walls and comprising at least four separate unconnected liner sections each liner section associated with means for disengagenbly attaching it to and spacing it inwardly of a firebox side wall and wherein each said liner section is individually removable from the cooking device facilitating selective replacement of any one thereof without disengaging any of the others, said liner sheet means including opposing liner sections thereof having opposing shelf support means;

grate means being supportable by said shelf support means within the firebox at a distance above the bottom wall of said firebox, said liner sheet means being arranged to laterally surround said grate means whereby to insulate said firebox side walls from material burning on said grate means, and wherein said grate means is freely removably from said support shelf means;

said cooking device being capable of combusting mesquite charcoal, or equivalent, as a heat source for extended use therewith whereby the liner sheet means protects the firebox side walls from heat degradation which might otherwise be caused by temperatures ranging up to about 1500°

F.

2. A cooking device as claimed in claim 1 wherein said grate means comprising a plurality of burning grate sections, each separately supportable at said shelf support means wherein any one burning grate section is independently removable from said shelf support means.

3. A cooking device as claimed in claim 1 wherein the liner sections are formed of sheet steel, wherein the liner sections are thicker than said side walls.

4. A cookng device as claimed in claim 1 wherein the depth of the firebox is from about six inches to about twenty-four inches and wherein the burning grate means is supported at least about one inch above the bottom wall of the firebox.

5. A cooking device as claimed in claim 1 wherein the liner sheet means forming a curtain-like barrier between the firebox side walls and burning grate means and having an equal spacing from said sidewalls.

6. An outdoor cooking device capable of sustaining high cooking temperatures of up to about 1500°

F., said cooking device comprising

a firebox consisting of upstanding side walls and a bottom wall interconnecting the side walls at lower ends thereof;

said firebox side walls having two opposingly faced shorter walls and two opposingly faced longer walls forming a generally rectangular configuration in plan, wherein the shorter walls are opposing end walls of the firebox and the longer walls are opposing front and back walls of the firebox;

at least one of said end walls having a door opening cut-out therethrough, whereby exposing and allowing access to the interior of the firebox;

at least one door means closably arranged with said door opening cut-out whereby to facilitate selective access to the interior of said firebox;

liner sheet means comprising separate unconnected liner sections each associating with means either removably attaching it to, and spacing it firebox-inwardly of, a side wall or said door means, said liner sheet means providing an insulative barrier adjacent the firebox side walls and said door means;

at least one liner section being spaced adjacent each end wall, each said front and back wall, and said door means;

the liner sections spaced adjacent the opposing front and back walls having opposing shelf support means;

each said liner sectin being individually removable from the cooking device facilitating selective replacement of any one thereof without disengaging any of the others;

burning grate means for accommodating a combusting source of heat, said burning grate means being supportably arranged within the firebox at said shelf support means and spaced at an elevation above the bottom wall of said firebox;

the liner section being spaced adjacent said door means extends downwardly into said firebox at least to the elevation of the burning grate means;

wherein said firebox side walls and door means are insulated from high temperatures created by burning mesquite charcoal, or equivalent, at the burning grate means, whereby to prevent heat degradation of the firebox which might otherwise be caused by combustion temperatures ranging up to about 1500°

F.

7. A cooking device as claimed in claim 6 wherein at the end wall opposite said door means, a single liner sheet extends downwardly to at least the elevatin of said grate means;

and, at the end wall having the door opening cut-out, two separate liner sheets are provided, a first upper liner sheet is spaced from a portion of the end wall above and generally across said door cut-out opening and a second liner sheet is removably attached to and spaced from said door means, the second liner sheet having a portion extending upwardly a sufficient distance to vertically overlap said first upper liner sheet, and a portion extending downwardly to at least the elevation of said grate means.

8. A cooking device as claimed in claim 6 wherein said burning grate means comprises a plurality of substantially equal sized burning grate sections wherein said grate sections are interchangeable and are removable independently one from the other, and removable independently of said liner sheets.

9. A cooking device as claimed in claim 6 wherein said liner sheet sections being spaced adjacent said opposing front and back walls includes a plurality of opposing vertically spaced apart shelf support means defining a plurality of shelf support height positions wherein said burning grate means may be selectively located at any said shelf support position to provide varying the elevation thereof above the bottom wall of said firebox.

10. A cooking device as claimed in claim 6 wherein said liner sheet means are spaced at least about one inch from said firebox side walls and door means.

11. A cooking device as claimed in claim 6 wherein said liner sheet means form a lateral curtain-like barrier spaced inwardly of said side walls and door means, said liner sheet means being generally equally spaced from said side walls and door means.

12. An outdoor cookng device capable of sustaining high cooking temperatures of up to about 1500°

F., said cooking device comprising;

a firebox consisting of upstanding side walls and a bottom wall interconecting the side walls at lower end thereof;

said firebox side walls having two opposingly faced shorter walls and two opposingly faced longer walls forming a generally rectangular configuration in plan, wherein the shorter walls are opposing end walls of the firebox and the longer walls are opposing front and back walls of the firebox;

wherein both said opposing end walls include door cut-out openings and door means closably arranged therewith, wherein access to the interior of the firebox may be obtained at opposite ends of said cooking device;

liner sheet means comprising individual liner sections that are separate and independently attached to be spaced firebox-inwardly of said side walls and said door means wherein there is one liner section at each said sidewall and door means providing an insulative barrier adjacent the firebox side walls and said door means;

said liner sections each associating with means for disengageably attaching it to a sidewall or door means in said spaced relationship;

the liner sections being spaced adjacent said opposing front and back walls have opposing shelf support means;

each said liner section being independently removable from the cooking device facilitating selective replacement of any one thereof without disengaging any one of the others;

burning grate means for accommodating a combusting source of heat within the firebox, said burning grate means being supportably arranged at said shelf support means and spaced at an elevation above the bottom wall of said firebox;

the liner section spaced adjacent said door means extends downwardly into said firebox at least to the elevation of the burning grate means;

wherein said firebox side walls and door means are insulated from high temperatures created by burning mesquite charcoal, or equivalent, at the burning grate means, whereby to prevent heat degradation of the firebox which might otherwise be caused by combustion temperatures ranging up to about 1500°

F.

13. An outdoor cooking device capable of sustaining high cooking temperatures of up to about 1500°

F., said cooking device comprising;

a firebox consisting of upstanding side walls and a bottom wall interconnecting the side walls at lower ends thereof;

said firebox side walls having two opposingly faced shorter walls and two opposingly faced longer walls forming a generally rectangular configuration in plan, wherein the shorter walls are opposing end walls of the firebox and the longer walls are opposing front and back walls of the firebox;

at least one of said end walls having a door opening cut-out therethrough, whereby exposing and allowing access to the interior of the firebox;

at least one door means closably arranged with said door opening cut-out whereby to facilitate selective access to the interior of said firebox;

liner sheet means comprising a plurality of independently removable, and separate, liner sections, the liner sections being unconnected to each other, each said side wall and door means arranged with a liner section being spaced firebox-inwardly thereof and thereby providing an insulative barrier adjacent the firebox side walls and said door means, said liner sections being removably fastened to said firebox side walls and door means by means of releasable fastening assemblies including spacer means, associated with each liner section, said spacer means spacing said liner sections inwardly of said firebox side walls and door means and each said liner section being removable at its respective releasable fastening assembly without removing any of the others;

the liner sheet sections being spaced adjacent said opposing front and back walls having oposing shelf support means;

burning grate means for accommodating a combusting source of heat within the firebox, said burning grate means being supportably arranged at said shelf support means and spaced at an elevation above the bottom wall of said firebox;

the liner section being spaced adjacent said door means extends downwardly into said firebox at least to the elevation of the burning grate means;

wherein said firebox side walls are insulated from high temperatures created by burning mesquite charcoal, or equivalent, at the burning grate means, whereby to prevent heat degradation of the firebox which might otherwise be caused by combustion temperatures ranging up to about 1500°

F.