IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0027300
(1979-04-05)
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발명자
/ 주소 |
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인용정보 |
피인용 횟수 :
35 인용 특허 :
0 |
초록
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An outdoor barbecue grill is provided which includes a kettle, grill means supported in an upper interior portion of the kettle, a grate positioned in the interior of the kettle below the grill, and an ash pan positioned in the interior of the kettle below the grate. The coal-bearing grate is movabl
An outdoor barbecue grill is provided which includes a kettle, grill means supported in an upper interior portion of the kettle, a grate positioned in the interior of the kettle below the grill, and an ash pan positioned in the interior of the kettle below the grate. The coal-bearing grate is movable vertically to control the intensity of the heat that is applied to the foodstuff to be cooked.
대표청구항
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1. An outdoor barbecue grill for cooking meat or other foodstuffs over a bed of hot coals, which comprises: kettle means for containing the foodstuffs to be cooked and the hot coals for cooking the same; grill means supported by the said kettle in the upper interior portion thereof; generally v
1. An outdoor barbecue grill for cooking meat or other foodstuffs over a bed of hot coals, which comprises: kettle means for containing the foodstuffs to be cooked and the hot coals for cooking the same; grill means supported by the said kettle in the upper interior portion thereof; generally vertical support means for supporting said kettle in an elevated position, said support means defining a slot, said slot including a generally vertically extending segment and at least one generally horizontally extending segment communicating with said vertical segment; grate means adapted for positioning in the interior of said kettle below said grill means; an ash pan adapted for positioning in the interior of said kettle below said grate means; a generally vertical post member positioned adjacent said support means, generally horizontal handle means having one end secured to said post member, a midportion that extends through said slot, and an opposite end which extends away from said support means and is grippable by a user; said post member having an upper end that engages either said ash pan or said grate means, the one of said ash pan and said grate means that is not so engaged being supported by (1) a lower interior portion of the kettle means where said non-engaged element is the ash pan and (2) the ash pan where said non-engaged element is the grate means, whereby said grate means is vertically adjustable relative to said grill means by moving said handle means in said slot from a first position at a predetermined height to a second position at a different predetermined height. 2. The outdoor barbecue grill of claim 1 in which said upper end of said vertical post member is secured to said ash pan and said grate means is supported by said ash pan. 3. The outdoor barbecue grill of claim 2 in which said vertical support means is a hollow column and said post member is disposed within said column. 4. The outdoor barbecue grill of claim 3 in which at least two spaced apart guide members are secured to the inside wall of said column, said guide members defining a through aperture having a diameter at least as large and approximately equal to the outside diameter of said post member, whereby said guide members limit the transverse movement of said post member. 5. The outdoor barbecue grill of claim 1 in which said kettle means defines at least one draft vent in its bottom wall. 6. The outdoor barbecue grill of claim 1 in which a ring member is supported by said ash pan, said ring member having an upstanding generally vertical wall that extends above the elevation of said grate means, the internal diameter of said wall being greater than the diameter of said grate means, whereby said vertical wall prevents the coals that are positioned on said grate means from rolling off said grate means. 7. The outdoor barbecue grill of claim 1 in which said ash pan includes an upstanding generally vertical wall that extends above the height of said grate means, whereby said vertical wall prevents coals that are positioned on said grate means from rolling off said grate means. 8. An outdoor barbecue grill for cooking meat or other foodstuffs over a bed of hot coals, which comprises: kettle means for containing the foodstuffs to be cooked and the hot coals for cooking the same; grill means supported by said kettle in the upper interior portion thereof; generally vertical support means comprising a hollow column for supporting said kettle in an elevated position, said support means defining a slot in the wall of said column, said slot including a generally vertically extending segment and at least one generally horizontally extending segment communicating with said vertical segment; grate means adapted for positioning in the interior of said kettle below said grill means for supporting said bed of hot coals; an ash pan adapted for positioning in the interior of said kettle below said grate means; a generally vertical post member positioned within said support means, generally horizontal handle means having one end secured to said post member, a midportion that extends through said slot, and an opposite end which extends away from said support means and is grippable by a user; said post member having an upper end that engages said ash pan, said grate means being supported by the ash pan, whereby said grate means is vertically adjustable relative to said grill means by moving said handle means in said slot from a first position at a predetermined height to a second position at a different predetermined height. 9. An outdoor barbecue grill for cooking meat or other foodstuffs over a bed of hot coals, which comprises: kettle means for containing the foodstuffs to be cooked and the hot coals for cooking the same; grill means supported by said kettle in the upper interior portion thereof; generally vertical support means for supporting said kettle in an elevated position, said support means defining a slot, said slot including a generally vertically extending segment and at least one generally horizontally extending segment communicating with said vertical segment; grate means adapted for positioning in the interior of said kettle below said grill means; an ash pan adapted for positioning in the interior of said kettle below said grate means, said ash pan including support means for engaging and supporting said grate means, and said ash pan further including an upstanding generally vertical wall which extends above the height of said grate means and has an internal diameter at least as great and about equal to the outer diameter of said grate means; a generally vertical post member positioned adjacent said support means, generally horizontal handle means having one end secured to said post member, a midportion that extends through said slot, and an opposite end which extends away from said support means and is grippable by a user; said post member having an upper end that engages one of said ash pan and said grate means, the other of said ash pan and said grate means being supported by (1) a lower interior portion of the kettle means where said other element is the ash pan and (2) the ash pan where said other element is the grate means, whereby said grate means is vertically adjustable relative to said grill means by moving said handle means in said slot from a first position at a predetermined height to a second position at a different predetermined height and said vertical wall prevents the coals on said grate means from rolling off said grate means.
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