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US4453876A Expired / Lapsed US ⏱️ 0.0 years remaining

Fireplace log and coal feeder

Assignee: Individual
•
Filing: 1981-05-14
•
Granted: 1984-06-12
•
Expires: 2001-05-14
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Abstract

Abstract Apparatus for delivering solid fuel into a fireplace safely and easily includes a fuel supporting rack which may be pivoted between a horizontal fuel supporting position to a downwardly angled unloading position by means of a control lever having its operating end positioned a substantial distance from the fireplace.

Inventors

  • 👤 Julien J. Arpin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 17:40
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/18; F24B1/191; F24B1/199; B; B62; B62B; B62B1/00; B62B1/02

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 410 words
Apparatus for use in the delivery of solid fuel into a fireplace comprising: support means including frame means defining a first plane, means attached to said frame means for facilitating the movement thereof including at least a pair of surface contacting rolling members, handle means coupled to said frame means for providing control over the movement of said frame means, and support arm means defining a second plane which intersects said first plane, said support arm means having first and second ends coupled to said frame means for movement therewith, said support arm means second end being pivotally attached to said feeder means, the axis about which said feeder means is rotatable being perpendicular to said second plane; feeder means including a fuel support and being pivotally attached to said support means, said feeder means being rotatable about an axis and having at least first and second operating positions, said first position of said feeder means providing stable support for the fuel, said second position of said feeder means discharging the fuel from said feeder means into a fireplace under the influence of gravity; elongated control lever means having first and second ends, said first end being continuously coupled to said feeder means whereby raising of said second end of said control lever means moves said feeder means between said first and said second operating positions and lowering of said control lever means moves said feeder means between said second and said first operating positions; leg means having first and second ends, said leg means first end being secured to said support arm means, said leg means extending from said support arm means to support said apparatus on the surface engaged by said rolling members via contact between said leg means second end and the surface; and lock means pivotally attached to said support arm means and having first and second positions, said lock means retaining said feeder means in said first operating position when in said first position, said lock means further including flange means affixed to said feeder means and defining a locking surface, an elongated arm having first and second ends and being pivotally coupled to said support arm means, a projection extending from said first end of said elongated arm, said projection being engageable with said locking surface when said lock means is in its first position, and means for constraining the motion of said elongated arm to a plane generally perpendicular to said second plane.
Claim 2
Dependent Claim 410 words
Apparatus for use in the delivery of solid fuel into a fireplace comprising: support means including frame means defining a first plane, means attached to said frame means for facilitating the movement thereof including at least a pair of surface contacting rolling members, handle means coupled to said frame means for providing control over the movement of said frame means, and support arm means defining a second plane which intersects said first plane, said support arm means having first and second ends coupled to said frame means for movement therewith, said support arm means second end being pivotally attached to said feeder means, the axis about which said feeder means is rotatable being perpendicular to said second plane; feeder means including a fuel support and being pivotally attached to said support means, said feeder means being rotatable about an axis and having at least first and second operating positions, said first position of said feeder means providing stable support for the fuel, said second position of said feeder means discharging the fuel from said feeder means into a fireplace under the influence of gravity; elongated control lever means having first and second ends, said first end being continuously coupled to said feeder means whereby raising of said second end of said control lever means moves said feeder means between said first and said second operating positions and lowering of said control lever means moves said feeder means between said second and said first operating positions; leg means having first and second ends, said leg means first end being secured to said support arm means, said leg means extending from said support arm means to support said apparatus on the surface engaged by said rolling members via contact between said leg means second end and the surface; and lock means pivotally attached to said support arm means and having first and second positions, said lock means retaining said feeder means in said first operating position when in said first position, said lock means further including flange means affixed to said feeder means and defining a locking surface, an elongated arm having first and second ends and being pivotally coupled to said support arm means, a projection extending from said first end of said elongated arm, said projection being engageable with said locking surface when said lock means is in its first position, and means for constraining the motion of said elongated arm to a plane generally perpendicular to said second plane.
Claim 3
Dependent Claim 11 words
The apparatus of claim 1 wherein said leg means is telescoping.
Claim 4
Dependent Claim 31 words
The apparatus of claim 2 wherein said support arm means is pivotally connected to said frame means whereby said angle of intersection between said first and second planes may be varied.
Claim 5
Dependent Claim 24 words
The apparatus of claim 3 wherein said support arm means includes: telescopic coupling means for connecting said support arm means to said frame means.
Claim 6
Dependent Claim 118 words
The apparatus of claim 4 wherein said feeder means comprises: a first bar; a second bar rigidly fixed to said support arm means, said first and second bars being parallel and being oriented perpendicularly to said second plane; means coupling said first bar to said second bar whereby said first bar may rotate about the axis of said first bar; a plurality of tines extending from said first bar and being generally transverse to the axis thereof, said tines being parallel to one another and cooperating to define a log supporting surface; and means connecting said first bar to said control lever means first end whereby movements of said control lever will cause rotation of said first bar.
Claim 7
Dependent Claim 64 words
The apparatus of claim 5 further comprising: pan means adapted to receive and hold particulate type of fuel and having a pouring lip at a first side thereof; and means for removably installing said pan means on said feeder means whereby said pan means will move with said feeder means to release particulate fuel therefrom when said feeder means is in the second position.
Claim 8
Dependent Claim 62 words
The apparatus of claim 6 further comprising: extendable bracket means having first and second ends, said first end of said bracket means being secured to said control lever means, said second end of said bracket means being secured to said support arm means, said bracket means constraining the movement of said control lever means to a plane parallel to said second plane.

References Cited (Backward Citations)

US2458195A Cited
US3033398A Cited
US2998151A Cited
US3362554A Cited
US3477598A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-06-12 1987-12-12 1988-06-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-06-12 1991-12-12 1992-06-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-06-12 1995-12-12 1996-06-12 $7700.00 Window Closed / Lapsed

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