Barbeque grill with retractable ventilation system

• US 6,606,986 B2
• Filed: 07/05/2001
• Issued: 08/19/2003
• Est. Priority Date: 06/04/2001
• Status: Expired due to Term

• Current Assignee: Holland Company, Inc.
• Original Assignee: Holland Company Incorporated of The Carolinas
• Inventors: Southers, Stephen Earl, McCulloch, Jeffrey Alan, Holland, Robert Braxton
• Primary Examiner(s): Price, Carl D
• Application Number:
  US09/899,496
• Publication Number:
  US 20020179081A1
• Time in Patent Office: 775 Days
• Field of Search: 126/9.R, 126/9.B, 126/25.R, 126/41.R, 126/39.R, 126/307.R, 126/314, 126/316, 126/319, 126/289, 126/285.R, 126/292, 126/295, 126/296, 126/285.A
• US Class Current: 126/25.00R
• CPC Class Codes: A47J 37/0704 with horizontal fire box

Abstract

A barbeque grill including a lower housing, heating means and food support means positioned within the lower housing, an upper housing or hood adapted to enclose the lower housing, a smoke exhaust means provided in said upper and/or lower housing for allowing smoke to escape from within the barbeque grill, wherein said smoke exhaust means is retractable/collapsible in order to allow the oven or grill to take up the least amount of space when being stored or transported.

Claims

1. A barbeque grill apparatus with a collapsible vent assembly, said grill apparatus comprising:

(a) a housing having an upper and a lower portion, an open cutout, and a notch formed outwardly from an edge of the cutout;

(b) a heating member for providing heat located within said housing;

(c) a food support structure positioned within said housing above said heating member; and

(d) at least one vent assembly attached to said housing for venting air from an interior of said housing, said vent assembly being extendible through the cutout to an extended position and retractable to a retracted position from said housing, and said vent assembly comprising at least one pin extending outwardly therefrom and movable through the notch, wherein, at the extended position, the vent assembly is rotatable to a locked position at which the pin engages the housing in an offset non-contacting relation to the notch.

2. The barbeque grill apparatus according to claim 1 wherein said vent assembly comprises an elongated tubular chimney element.

3. The barbeque grill apparatus according to claim 2 wherein said chimney element is radially and rotatably movable while attached to said housing and is telescopically movable from said housing.

4. A barbeque grill with a collapsible vent assembly, said grill apparatus comprising:

(a) a housing having an upper and a lower portion, and an outer surface;

(b) a heating member for providing heat located within said housing;

(c) a food support structure positioned within said housing above said heating member; and

(d) at least one vent assembly attached to said housing for venting air from an interior of said housing, said vent assembly being extendible to an extended position and retractable to a retracted position from said housing;

(e) wherein said vent assembly comprises an elongated tubular chimney element and a locking member attached to the chimney element;

(f) wherein said vent assembly is radially and rotatably movable to a locked position while attached to said housing and in the extended position, and wherein said locking member is movable above and into contact with the outer surface of the housing to lock said vent assembly in its extended position.

5. A method of preparing a grill for cooking comprising the steps of:

(a) providing a grill with at least one extendible and retractable vent assembly;

(b) rotating said vent assembly to align one or more pins on said vent assembly with one or more notches defined in an upper housing of said grill housing;

(c) telescopically extending vent assembly upwardly from said grill housing into an extended position wherein the one or more pins slide through the one or more notches of said upper housing;

(d) securing said vent assembly in its extended position by rotating said vent assembly after step (c) such as to move said one or more pins out of alignment with said one or more notches.

6. The method of claim 5 further comprising the steps of retracting said vent assembly by:

(a) rotating said vent assembly to again align said one or more pins with said one or more notches; and

(b) telescopically moving said vent assembly downwardly to its retracted position wherein said one or more pins slide through said one or more.