US4133336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ventilated stove
Assignee: Individual
•
Filing: 1977-09-29
•
Granted: 1979-01-09
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Expires: 1997-09-29
Abstract
Abstract A ventilated stove for use in recreational vehicles and the like that includes an oven which is divided into an upper and lower compartment. Positioned between the upper and the lower compartments is a gas burner. A reversible blower communicates with the oven through a duct and can be selectively rotated for causing the air to flow upwards over the burner into the upper oven or downwards through the burner to the lower compartment of the oven. An access door is provided in the rear of the oven so that food can be inserted in the oven from outside of the vehicle. A valve means is provided in the duct for withdrawing combustible by-products from surface burners carried on top of the stove.
Inventors
- 👤 Alva T. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:53
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/32; F24C15/322
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
175 words
A stove for use in a recreation vehicle and the like comprising: an oven having side walls, a front access door and a rear wall; a rear access door providing access to said oven from outside of said vehicle; a gas operated burner carried in said oven; a first cooking compartment disposed above said gas burner; a second cooking compartment disposed below said gas burner; a reversible blower communicating with said oven; means for selectively rotating said blower in a first direction for causing air to flow through said second cooking compartment up past said gas burner into said first cooking compartment; and means for selectively rotating said blower in a second direction causing air to flow through said first cooking compartment down past said gas burner into said lower second cooking compartment; whereby food can be inserted into said lower cooking compartment from outside said vehicle and said blower can be rotated in a direction to force air over said burner for being heated and onto and around said food for cooking said food.
Claim 2
Dependent Claim
175 words
A stove for use in a recreation vehicle and the like comprising: an oven having side walls, a front access door and a rear wall; a rear access door providing access to said oven from outside of said vehicle; a gas operated burner carried in said oven; a first cooking compartment disposed above said gas burner; a second cooking compartment disposed below said gas burner; a reversible blower communicating with said oven; means for selectively rotating said blower in a first direction for causing air to flow through said second cooking compartment up past said gas burner into said first cooking compartment; and means for selectively rotating said blower in a second direction causing air to flow through said first cooking compartment down past said gas burner into said lower second cooking compartment; whereby food can be inserted into said lower cooking compartment from outside said vehicle and said blower can be rotated in a direction to force air over said burner for being heated and onto and around said food for cooking said food.
Claim 3
Dependent Claim
28 words
The stove as set forth in claim 1 further comprising: vent means operably associated with said blower for venting the air flowing through said oven outside said vehicle.
Claim 4
Dependent Claim
103 words
The stove as set forth in claim 1 further comprising: surface burners carried on top of said stove; a duct means carried adjacent the top of said oven below said surface burners; said blower means communicating with said duct means providing a passageway for said air as it is circulated through said oven; and valve means interposed in said duct means below said surfface burners for drawing air from around said surface burners when said blower is rotated in said first direction; whereby exhaust of byproducts from combustion caused by said surface burners is vented outside of said vehicle through said vent means.
Claim 5
Dependent Claim
35 words
The stove as set forth in claim 4 further comprising: a movable closure forming part of said valve means for automatically closing said valve means when said blower means is rotated in said second direction.
Claim 6
Dependent Claim
40 words
The stove as set forth in claim 1 further comrising: said reversible blower including: (i) a fan blade; and (ii) a motor for rotating said fan blade; a removable housing; and said reversible blower being carried in a removable housing.
Claim 7
Dependent Claim
49 words
A gas operated stove comprising: an oven having side walls, a front access door and a rear wall; surface burners carried on top of said oven; a gas operated burner carried in said oven; duct means adjacent the top of said oven below said surface burners; a reversible blower;
Claim 8
Dependent Claim
49 words
A gas operated stove comprising: an oven having side walls, a front access door and a rear wall; surface burners carried on top of said oven; a gas operated burner carried in said oven; duct means adjacent the top of said oven below said surface burners; a reversible blower;
Claim 9
Dependent Claim
135 words
said blower means communicating with said duct means providing a passageway for air moved thereby as said air is circulated through said oven; a first cooking compartment disposed above said burner; a second cooking compartment disposed below said burner; means for selectively rotating said blower in a first direction for causing air to flow through said second cooking compartment up past said gas burner into said upper compartment and through said duct means; means for selectively rotating said blower in a second direction causing air to flow through said duct means, said first cooking compartment down past said gas burner into said lower second cooking compartment; and valve means interposed in said duct means below said surface burners for drawing air from around said surface burners when said blower is rotated in said first direction.
Claim 10
Dependent Claim
135 words
said blower means communicating with said duct means providing a passageway for air moved thereby as said air is circulated through said oven; a first cooking compartment disposed above said burner; a second cooking compartment disposed below said burner; means for selectively rotating said blower in a first direction for causing air to flow through said second cooking compartment up past said gas burner into said upper compartment and through said duct means; means for selectively rotating said blower in a second direction causing air to flow through said duct means, said first cooking compartment down past said gas burner into said lower second cooking compartment; and valve means interposed in said duct means below said surface burners for drawing air from around said surface burners when said blower is rotated in said first direction.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-01-08 | 1982-07-10 | 1983-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-01-08 | 1986-07-10 | 1987-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-01-08 | 1990-07-10 | 1991-01-09 | $7700.00 | Window Closed / Lapsed |