Patent US4526159A successfully refreshed from Google Patents.
US4526159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fireplace grate
Assignee: Individual
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Filing: 1984-06-05
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Granted: 1985-07-02
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Expires: 2004-06-05
Abstract
Abstract A fireplace grate having a base, an inclined heat radiating back wall detachably connected to the base, and an inclined wire grill, positioned forwardly of the back wall, detachably connected to the base and adjustable relative to the back wall; the space between the grill and back wall forming a cradle for receiving a single row of vertically stacked logs.
Inventors
- 👤 Ray L. Vroome
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:52
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/18; F24B1/191; F24B1/193
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
154 words
A fireplace grate comprising, a base having a plurality of horizontally disposed angle irons, each angle iron having a horizontal leg and a vertical leg, a transversely extending frame member connected to the horizontal legs of said angle irons for holding said angle irons in parallel, spaced relationship to each other, a heat radiating back wall detachably connected to said base, a wire grill detachably connected to said base and positioned forwardly of the back wall, whereby the space between the back wall and the grill is adapted to receive a single row of vertically stacked logs, and a mounting plate positioned adjacent the vertical leg of each outboard angle iron, the end of each mounting plate abutting the horizontal leg of its respective angle iron and the side surface of each mounting plate abutting the surface of the vertical leg of the respective angle iron, said grill being connected to said mounting plates.
Claim 2
Dependent Claim
154 words
A fireplace grate comprising, a base having a plurality of horizontally disposed angle irons, each angle iron having a horizontal leg and a vertical leg, a transversely extending frame member connected to the horizontal legs of said angle irons for holding said angle irons in parallel, spaced relationship to each other, a heat radiating back wall detachably connected to said base, a wire grill detachably connected to said base and positioned forwardly of the back wall, whereby the space between the back wall and the grill is adapted to receive a single row of vertically stacked logs, and a mounting plate positioned adjacent the vertical leg of each outboard angle iron, the end of each mounting plate abutting the horizontal leg of its respective angle iron and the side surface of each mounting plate abutting the surface of the vertical leg of the respective angle iron, said grill being connected to said mounting plates.
Claim 3
Dependent Claim
34 words
A fireplace grate according to claim 1, wherein the back wall and grill are inclined in a divergent direction with respect to each other to thereby form a cradle for receiving the stacked logs.
Claim 4
Dependent Claim
32 words
A fireplace grate according to claim 1, wherein the end of each mounting plate is cut on a bias whereby the mounting plates and associated grill are inclined relative to the base.
Claim 5
Dependent Claim
54 words
A fireplace grate according to claim 3, wherein the grill comprises a plurality of spaced, parallel, vertically extending, reversely bent wire portions, and a pair of spaced, parallel, transversely extending rods rigidly connected to the lower end portions of said reversely bent wire portions, the ends of said rods extending through said mounting plates.
Claim 6
Dependent Claim
68 words
A fireplace grate according to claim 1, wherein a plurality of apertures are provided in the vertical legs of the outboard angle irons, detachable fastener means extending through the lower end portions of the mounting plates and a selected aperture in the vertical legs of the outboard angle irons, whereby the space between the grill and the back wall can be varied to accommodate logs of various diameters.
Claim 7
Dependent Claim
46 words
A fireplace grate according to claim 1, wherein a vertically extending slot is provided in each vertical leg of said angle irons, the lower edge portion of said back wall being freely received in said slots, whereby the back wall is detachably connected to the base.
Claim 8
Dependent Claim
25 words
A fireplace grate according to claim 6, wherein a plurality of grooves are formed in the back wall to enhance the draft through the grate.
Claim 9
Dependent Claim
32 words
A fireplace grate according to claim 1, wherein a rectangular grid is freely mounted in an inclined position within the space between the grill and back wall for supporting the lowermost log.
Claim 10
Dependent Claim
44 words
A fireplace grate according to claim 8, wherein one side of the grid rests on the top edges of the vertical legs of the angle irons and abuts the edges of the support plates, the other side of said grid abutting said back wall.
Claim 11
Dependent Claim
128 words
A fireplace grate comprising, a base, a heat radiating back wall detachably connected to said base, a wire grill detachably connected to said base and positioned forwardly of the back wall, whereby the space between the back wall and the grill is adapted to receive a single row of vertically stacked logs, the back wall and grill being inclined in a divergent direction with respect to each other, to thereby form a cradle for receiving the stacked logs, and a rectangular grid freely mounted in an inclined position within the space between the grill and back wall for supporting the lowermost log above the fireplace floor, whereby the draft of air for supporting the combustion of the logs is enhanced and the removal of accumulated ashes is facilitated.
Claim 12
Dependent Claim
128 words
A fireplace grate comprising, a base, a heat radiating back wall detachably connected to said base, a wire grill detachably connected to said base and positioned forwardly of the back wall, whereby the space between the back wall and the grill is adapted to receive a single row of vertically stacked logs, the back wall and grill being inclined in a divergent direction with respect to each other, to thereby form a cradle for receiving the stacked logs, and a rectangular grid freely mounted in an inclined position within the space between the grill and back wall for supporting the lowermost log above the fireplace floor, whereby the draft of air for supporting the combustion of the logs is enhanced and the removal of accumulated ashes is facilitated.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-07-01 | 1988-12-31 | 1989-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-01 | 1992-12-31 | 1993-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-01 | 1996-12-31 | 1997-07-02 | $7700.00 | Window Closed / Lapsed |