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US4133335A Expired / Lapsed US ⏱️ 0.0 years remaining

Folding tray portable cooking unit

Assignee: BARBECUE TIME Inc
•
Filing: 1976-11-22
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Granted: 1979-01-09
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Expires: 1996-11-22
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Abstract

Abstract A portable cooking unit of the type having dished fuel trays pivotally joined to a central frame for movement between raised fuel lighting positions and lowered cooking positions, and having removable grills comprises improved support means for supporting the grills releasably. Bails, which are attached to the fuel trays for supporting them in their lowered positions, have indented medial portions allowing a user's hand to be placed under them for moving the fuel trays to their raised positions when they are hot. The bails are movable between carrying positions for carrying the cooking unit and support positions for supporting the fuel trays when cooking, by means of inwardly facing extensions located at their extremities. The extensions fit rotatably in bores located in the fuel trays allowing the bails to be moved over camming surfaces into detents which retain them in their support positions.

Inventors

  • 👤 Dannie O. Malafouris

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 09:15
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0763; F; F24; F24B; F24B1/00; F24B1/20; F24B1/202; F24B1/205

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 243 words
A portable cooking unit for use with charcoal or similar fuel comprising in combination: (a) a frame, (b) dished fuel trays pivotally joined to the frame and positionable between a raised substantially vertical lighting position in which the fuel trays are located adjacent one another and a lowered substantially horizontal cooking position, said fuel trays having bores passing through their upper ends, (c) the fuel trays having flue openings formed in their upper ends allowing air passage therethrough when the fuel trays are in their raised position, (d) grill support means located within the dished fuel trays, (e) perforate grills having inner portions removably positionable in the grill support means in a manner to provide a fuel retention space between each tray and grill for receiving the fuel, (f) generally C-shaped bails having inwardly facing extensions in alignment with each other and arranged for being received pivotally within the bores in the fuel trays in a manner such that the bails are positionable between carrying positions, substantially parallel to the fuel trays for carrying the cooking unit when the fuel trays are in their raised positions, and support positions, substantially normal to the fuel trays for supporting the fuel trays when the fuel trays are in their lowered positions, said aligned extensions passing through said bores and extending into the fuel trays so that said extensions support the outer portions of the grills when the grills are positioned in the grill support means.
Claim 2
Dependent Claim 243 words
A portable cooking unit for use with charcoal or similar fuel comprising in combination: (a) a frame, (b) dished fuel trays pivotally joined to the frame and positionable between a raised substantially vertical lighting position in which the fuel trays are located adjacent one another and a lowered substantially horizontal cooking position, said fuel trays having bores passing through their upper ends, (c) the fuel trays having flue openings formed in their upper ends allowing air passage therethrough when the fuel trays are in their raised position, (d) grill support means located within the dished fuel trays, (e) perforate grills having inner portions removably positionable in the grill support means in a manner to provide a fuel retention space between each tray and grill for receiving the fuel, (f) generally C-shaped bails having inwardly facing extensions in alignment with each other and arranged for being received pivotally within the bores in the fuel trays in a manner such that the bails are positionable between carrying positions, substantially parallel to the fuel trays for carrying the cooking unit when the fuel trays are in their raised positions, and support positions, substantially normal to the fuel trays for supporting the fuel trays when the fuel trays are in their lowered positions, said aligned extensions passing through said bores and extending into the fuel trays so that said extensions support the outer portions of the grills when the grills are positioned in the grill support means.
Claim 3
Dependent Claim 20 words
The combination according to claim 1, said extensions supporting said grill outer portions regardless of the position of said bails.

References Cited (Backward Citations)

US1124395A Cited
US2172524A Cited
US3124266A Cited
US1998343A Cited
US3105483A Cited
US3167040A Cited
US3641922A Cited
US3791368A Cited
US3974821A Cited
US4046132A Cited

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

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