An outdoor grill adjustable vented chimney cap assembly having a tubular base member with vent openings and a cap member having a cover member and a tubular body with vent openings, the base member being adapted to be mounted onto the chimney of a grill, the cap member being mounted onto the base me
An outdoor grill adjustable vented chimney cap assembly having a tubular base member with vent openings and a cap member having a cover member and a tubular body with vent openings, the base member being adapted to be mounted onto the chimney of a grill, the cap member being mounted onto the base member whereby the cap member can be rotated relative to the base member such that base vent members can be adjusted to control the amount of hot gases escaping from the grill.
대표청구항▼
1. An outdoor grill vented chimney cap device comprising: a tubular base member comprising an open top, an open bottom and a base member vent opening, the open bottom receiving an amount of hot gasses from a grill chimney, and the open bottom being sized and shaped to receive at least a portion of t
1. An outdoor grill vented chimney cap device comprising: a tubular base member comprising an open top, an open bottom and a base member vent opening, the open bottom receiving an amount of hot gasses from a grill chimney, and the open bottom being sized and shaped to receive at least a portion of the grill chimney;a cap member comprising a cover member, a tubular body and a cap member vent opening positioned in a side wall of said tubular body, the tubular body having a first diameter and the tubular base member having a second diameter, the first diameter being greater than the second diameter;an annular gasket disposed within the tubular base member adjacent to the open bottom, the annular gasket being disposed between the tubular base member and the grill chimney when the tubular base member receives at least a portion of the grill chimney, and the annular gasket securing the tubular base member to the grill chimney by frictionally resisting removal of the tubular base member from the grill chimney when the tubular base member receives at least a portion of the grill chimney;wherein said cap member is mounted onto said base member such that said cap member is rotatable relative to said base member and such that the position of said cap member vent opening relative to said base member vent opening controls the amount of hot gases able to pass through said base member vent opening and said cap member vent opening. 2. The device of claim 1, wherein said cap member is removable from said base member. 3. The device of claim 1, wherein said cap member further comprises a tab member extending from said tubular body. 4. The device of claim 1, further comprising a plurality of base member vent openings and a plurality of cap member vent openings. 5. The device of claim 1, wherein said base member further comprises a seating flange. 6. The device of claim 1, the annular gasket comprising a felt. 7. The device of claim 1, the tubular base member having a first inner radius, the grill chimney having a second outer radius, the annular gasket having a thickness, the thickness being at least as great as the difference between the first inner radius and the second outer radius. 8. An outdoor grill vented chimney cap device comprising: a grill chimney;a tubular base member having an open top, an open bottom and a base member vent opening, the open bottom receiving an amount of hot gasses from the grill chimney, and the open bottom being sized and shaped to receive at least a portion of the grill chimney;a cap member having a cover member, a tubular body and a cap member vent opening positioned in a side wall of said tubular body, the tubular body having first diameter and the tubular base member having a second diameter, the first diameter being greater than the second diameter;an annular gasket disposed within the tubular base member adjacent to the open bottom, the annular gasket being disposed between the tubular base member and the grill chimney, the annular gasket being pliant, and the annular gasket securing the tubular base member to the grill chimney by and frictionally resisting removal of the tubular base member from the grill chimney;wherein said cap member is rotatably mounted onto said base member such that the position of said cap member vent opening relative to said base member vent opening determines whether said base member vent opening is fully open, partially closed or fully closed for controlling flow of the hot gasses. 9. The device of claim 8, wherein said cap member is removable from said base member. 10. The device of claim 8, wherein said cap member further comprises a tab member extending from said tubular body. 11. The device of claim 8, further comprising a plurality of base member vent openings and a plurality of cap member vent openings. 12. The device of claim 8, wherein said base member further comprises a seating flange. 13. The device of claim 8, the annular gasket comprising a felt. 14. The device of claim 8, the tubular base member having a first inner radius, the grill chimney having a second outer radius, the annular gasket having a thickness, the thickness being at least as great as the difference between the first inner radius and the second outer radius. 15. A vented chimney cap device on a chimney of an outdoor grill, the outdoor grill comprising a chimney through which smoke is exhausted; the vented chimney cap device comprising:a tubular base member having an open top, an open bottom and a plurality of base member vent openings, the open bottom receiving an amount of hot gasses;a cap member having a cover member, a tubular body, a tab member extending from said tubular body, and a plurality of cap member vent openings positioned in a side wall of said tubular body, the tubular body having first diameter and the tubular base member having a second diameter, the first diameter being greater than the second diameter, the number of said cap member vent openings being equal to the number of said base member vent openings;a gasket disposed within the tubular base member adjacent to the open bottom, the gasket being disposed between the tubular base member and the chimney, and the gasket securing the tubular base member to the chimney by frictionally resisting removal of the tubular base member from the grill chimney;wherein said cap member is removably and rotatably mounted onto said base member such that the position of said cap member vent openings relative to said base member vent openings determines whether said base member vent opening is fully open, partially closed or fully closed for controlling flow of the hot gasses. 16. The device of claim 15, wherein said base member further comprises a seating flange. 17. The device of claim 15, the gasket comprising a felt. 18. The device of claim 15, the tubular base member having a first inner radius, the chimney having a second outer radius, the gasket having a thickness, the thickness being at least as great as the difference between the first inner radius and the second outer radius.
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이 특허에 인용된 특허 (9)
Hooper ; Sr. Virgil (700 Johnson Dr. Richmond CA 94806-1748), Barbecue apparatus and method.
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