Claims Analysis
Total Claims: 38
Claim 1
Independent Claim
242 words
A self-stoking fireplace cooking apparatus for use with any of a variety of sizes of solid fossil fuels comprising: (a) a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; (b) compression means piercing each of said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other and for forcing at least two of said grate members towards each other along the axis of said axial alignment; (c) spacing means disposed between said grate members around said compression means for retaining said grate members at a preselected parallel spaced apart position with respect to each other, and for transferring said compressive force applied by said compression means from said two of said grate members to the remainder of said grate members to thereby rigidly interconnect said grate members in said axially aligned position; and (d) a cooking grill having a substantially planar cooking surface disposed thereon, and wherein said fuel feeding sections further comprise track means for allowing axial movement of said cooking grill, said cooking grill being capable of slidably engaging said track means for movement substantially along the axis of said fuel feeding section.
Claim 2
Dependent Claim
242 words
A self-stoking fireplace cooking apparatus for use with any of a variety of sizes of solid fossil fuels comprising: (a) a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; (b) compression means piercing each of said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other and for forcing at least two of said grate members towards each other along the axis of said axial alignment; (c) spacing means disposed between said grate members around said compression means for retaining said grate members at a preselected parallel spaced apart position with respect to each other, and for transferring said compressive force applied by said compression means from said two of said grate members to the remainder of said grate members to thereby rigidly interconnect said grate members in said axially aligned position; and (d) a cooking grill having a substantially planar cooking surface disposed thereon, and wherein said fuel feeding sections further comprise track means for allowing axial movement of said cooking grill, said cooking grill being capable of slidably engaging said track means for movement substantially along the axis of said fuel feeding section.
Claim 3
Dependent Claim
41 words
The invention of claim 1 wherein said fuel feeding section further comprises multi-positioned stop means disposed along said track means for retaining said cooking grill at any of a variety of preselected positions along the axis of said fuel feeding section.
Claim 4
Dependent Claim
79 words
The invention of claim 2 wherein said cooking grill further comprises a tracking portion for slidably engaging said track means of adjacent fuel feeding sections and for selectively engaging said multi-position stop means, and wherein said cooking grill further comprises flange means disposed substantially transverse to said cooking surface for supporting said cooking surface and for retaining said cooking surface in a substantially horizontal position under load when said tracking portion is in engagement with said multi-position stop means.
Claim 5
Dependent Claim
54 words
The invention of claim 3 wherein said apparatus further comprises handle means for removably engaging said cooking grill and for causing, upon arcuate displacement of said handle means, a selective disengagement of said tracking portion from said multi-position stop means, and further for selectively supporting said cooking surface under load in said disengaged position.
Claim 6
Dependent Claim
44 words
The invention of claim 4 wherein said tracking portion has a slot defined therein, and wherein said handle means comprises a coupling portion, at least a portion of which coupling portion selectively pierces said slot defined in said tracking portion of said cooking grill.
Claim 7
Dependent Claim
90 words
The invention of claim 5 wherein an undersurface portion of said tracking portion is in parallel spaced apart relation to said cooking surface, and further wherein a boss is disposed along one of the edges of said slot defined in said tracking portion at its intersection with said undersurface, and wherein said coupling portion of said handle means further comprises at least one hook-shaped tip portion for matably engaging the interior surface of said slot adjacent said boss, and at least a portion of the undersurface of said tracking portion.
Claim 8
Dependent Claim
58 words
The invention of claim 6 wherein said tracking portion further comprises a raised lever surface disposed substantially parallel to said cooking surface away from said undersurface, and wherein said coupling portion further comprises a basal surface for matably engaging at least a portion of said raised lever surface when said handle is in engagement with said cooking grill.
Claim 9
Dependent Claim
60 words
The invention of claim 4 wherein said handle means further comprises coupling means for piercing said tracking portion and for rigidly engaging said cooking grill when said handle means is pivoted towards the plane of said cooking surface, and for releasing itself when said handle means is pivoted towards an axis which is perpendicular with respect to said cooking surface.
Claim 10
Dependent Claim
53 words
The invention of claim 8 wherein continued arcuate displacement of said handle means towards the plane of said cooking surface further causes the disengagement of said tracking portion from said multi-position stop means, thereby allowing said cooking grill to be moved along said track means freely with respect to said fuel feeding section.
Claim 11
Dependent Claim
203 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other; said means disposed through said grate members comprising at least one rod having threaded tips with reverse threads for engaging threaded bores with complemental threads disposed within at least two of said grate members, said rods further comprising rotational means for rotating said rods around their axis and for threading said rods into said threaded bores formed in said grate members, said rotational means comprising at least one bore defined through each of said rods.
Claim 12
Dependent Claim
203 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other; said means disposed through said grate members comprising at least one rod having threaded tips with reverse threads for engaging threaded bores with complemental threads disposed within at least two of said grate members, said rods further comprising rotational means for rotating said rods around their axis and for threading said rods into said threaded bores formed in said grate members, said rotational means comprising at least one bore defined through each of said rods.
Claim 13
Dependent Claim
168 words
A fireplace grate for use on the floor of a fireplace comprising: (a) a plurality of distinct grate members; (b) compression means piercing each of said grate members for selectively forcing at least two of said grate members towards each other; and (c) spacing means disposed between said grate members for transferring forces applied by said compression means to at least one additional grate member disposed between said two of said grate members and for retaining said grate members at preselected spaced apart positions with respect to each other; and (d) means for allowing at least said one of said grate members to conform to the surface of said floor, said means comprising a bore defined in at least said one of said grate members, said compression means being disposed through said bore and said bore being larger than the diameter of said compression means, whereby said one of said grate members is allowed to move to conform to said floor during the assembly of said cooking apparatus.
Claim 14
Dependent Claim
168 words
A fireplace grate for use on the floor of a fireplace comprising: (a) a plurality of distinct grate members; (b) compression means piercing each of said grate members for selectively forcing at least two of said grate members towards each other; and (c) spacing means disposed between said grate members for transferring forces applied by said compression means to at least one additional grate member disposed between said two of said grate members and for retaining said grate members at preselected spaced apart positions with respect to each other; and (d) means for allowing at least said one of said grate members to conform to the surface of said floor, said means comprising a bore defined in at least said one of said grate members, said compression means being disposed through said bore and said bore being larger than the diameter of said compression means, whereby said one of said grate members is allowed to move to conform to said floor during the assembly of said cooking apparatus.
Claim 15
Dependent Claim
94 words
A fireplace cooking apparatus for use on a floor of a fireplace, comprising: a plurality of distinct spaced apart grate members, each of which comprises at least one sloping fuel feeding section, and a cooking grill comprising a substantially planar cooking surface portion extending away from a tracking portion of said cooking grill, at least two of said fuel feeding sections further comprising track means disposed between portions of said tracking portion for allowing axial movement of said cooking grill with respect thereto, said cooking grill slidably engaging said track means for movement therealong.
Claim 16
Dependent Claim
94 words
A fireplace cooking apparatus for use on a floor of a fireplace, comprising: a plurality of distinct spaced apart grate members, each of which comprises at least one sloping fuel feeding section, and a cooking grill comprising a substantially planar cooking surface portion extending away from a tracking portion of said cooking grill, at least two of said fuel feeding sections further comprising track means disposed between portions of said tracking portion for allowing axial movement of said cooking grill with respect thereto, said cooking grill slidably engaging said track means for movement therealong.
Claim 17
Dependent Claim
24 words
The invention of claim 12 wherein at least a portion of said cooking grill is disposed between adjacent ones of said fuel feeding sections.
Claim 18
Dependent Claim
87 words
A fireplace cooking apparatus for use on a floor of a fireplace, comprising: a plurality of distinct spaced apart grate members and a cooking grill having a substantially planar cooking surface thereon, at least two of said grate members further comprising track means for allowing axial movement of said cooking grill with respect thereto, said cooking grill slidably engaging said track means for movement therealong, said track means further comprising multi-positioned stop means for retaining said cooking grill at any of a variety of preselected positions therealong.
Claim 19
Dependent Claim
87 words
A fireplace cooking apparatus for use on a floor of a fireplace, comprising: a plurality of distinct spaced apart grate members and a cooking grill having a substantially planar cooking surface thereon, at least two of said grate members further comprising track means for allowing axial movement of said cooking grill with respect thereto, said cooking grill slidably engaging said track means for movement therealong, said track means further comprising multi-positioned stop means for retaining said cooking grill at any of a variety of preselected positions therealong.
Claim 20
Dependent Claim
28 words
The invention of claim 14 wherein said apparatus further comprises handle means for removably engaging said cooking grill for at least selectively causing said rotation of said grill.
Claim 21
Dependent Claim
114 words
A fireplace cooking apparatus for use on a floor of a fireplace, comprising: a plurality of distinct spaced apart grate members and a cooking grill having a substantially planar cooking surface thereon, at least two of said grate members further comprising track means for allowing axial movement of said cooking grill with respect thereto, said cooking grill slidably engaging said track means for movement therealong, said cooking grill having a slot defined therein, and wherein said apparatus further comprises handle means having a coupling portion, at least a portion of which coupling portion selectively pierces said slot defined in said cooking grill to engage said cooking grill upon arcuate displacement of said handle means.
Claim 22
Dependent Claim
114 words
A fireplace cooking apparatus for use on a floor of a fireplace, comprising: a plurality of distinct spaced apart grate members and a cooking grill having a substantially planar cooking surface thereon, at least two of said grate members further comprising track means for allowing axial movement of said cooking grill with respect thereto, said cooking grill slidably engaging said track means for movement therealong, said cooking grill having a slot defined therein, and wherein said apparatus further comprises handle means having a coupling portion, at least a portion of which coupling portion selectively pierces said slot defined in said cooking grill to engage said cooking grill upon arcuate displacement of said handle means.
Claim 23
Independent Claim
174 words
A method of assembling and installing a fireplace grate assembly into the floor of a fireplace comprises the steps of: (a) providing at least three grate members, each of said grate members having at least one bore defined therethrough; (d) providing at least one compression rod having a length substantially equal to the desired length of the assembled fireplace grate and a diameter less than the bore in at least one of said grate members; (c) providing a plurality of tubular spacing means having lengths preselected according to the desired spacing of said grate members; (d) assembling said fireplace grate unit by introducing said compression rod through each of said bores in said grate members with said spacing tubes disposed around said rod between said grate members; (e) placing said assembled fireplace grate on the floor of the fireplace; (f) allowing said grate to conform to the floor of said fireplace; and (g) tightening said compression rod with respect to the endmost grate members to compress the remaining grate members and spacing tubes therebetween.
Claim 24
Independent Claim
174 words
A method of assembling and installing a fireplace grate assembly into the floor of a fireplace comprises the steps of: (a) providing at least three grate members, each of said grate members having at least one bore defined therethrough; (d) providing at least one compression rod having a length substantially equal to the desired length of the assembled fireplace grate and a diameter less than the bore in at least one of said grate members; (c) providing a plurality of tubular spacing means having lengths preselected according to the desired spacing of said grate members; (d) assembling said fireplace grate unit by introducing said compression rod through each of said bores in said grate members with said spacing tubes disposed around said rod between said grate members; (e) placing said assembled fireplace grate on the floor of the fireplace; (f) allowing said grate to conform to the floor of said fireplace; and (g) tightening said compression rod with respect to the endmost grate members to compress the remaining grate members and spacing tubes therebetween.
Claim 25
Dependent Claim
142 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said fuel feeding section tapering outwardly towards an intersection with said fuel feeding section.
Claim 26
Dependent Claim
142 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said fuel feeding section tapering outwardly towards an intersection with said fuel feeding section.
Claim 27
Dependent Claim
140 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said retainer section tapering outwardly towards an intersection with said supporting section.
Claim 28
Dependent Claim
140 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said retainer section tapering outwardly towards an intersection with said supporting section.
Claim 29
Dependent Claim
136 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said supporting section having a generally "X"-shaped cross-section.
Claim 30
Dependent Claim
136 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said supporting section having a generally "X"-shaped cross-section.
Claim 31
Dependent Claim
31 words
The invention of claim 20 wherein said means disposed through said grate members comprises at least one rod disposed at the intersection of said supporting section with said fuel feeding section.
Claim 32
Dependent Claim
140 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said fuel feeding and said retainer sections having generally "T"-shaped cross sections.
Claim 33
Dependent Claim
140 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said fuel feeding and said retainer sections having generally "T"-shaped cross sections.
Claim 34
Dependent Claim
24 words
The invention of claim 22 wherein said apparatus is supported by said floor at the intersection between said fuel feeding and said retainer sections.
Claim 35
Dependent Claim
205 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parllel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions to each other; said means disposed through said grate members comprising at least one rod having threaded tips with reverse threads for engaging threaded bores with complemental threads disposed within at least two of said grate members, said rods further comprising rotational means for rotating said rods around their axis and for threading said rods into said threaded bores formed in said grate members, said rotational means comprising at least one nut formed on the exterior surface of each of said rods.
Claim 36
Dependent Claim
205 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parllel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions to each other; said means disposed through said grate members comprising at least one rod having threaded tips with reverse threads for engaging threaded bores with complemental threads disposed within at least two of said grate members, said rods further comprising rotational means for rotating said rods around their axis and for threading said rods into said threaded bores formed in said grate members, said rotational means comprising at least one nut formed on the exterior surface of each of said rods.
Claim 37
Dependent Claim
141 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said supporting section tapering outwardly towards an intersection with said fuel feeding section.
Claim 38
Dependent Claim
141 words
A self-stoking fireplace apparatus for placement on the floor of a fireplace and for use with any of a variety of sizes of solid fossil fuels comprising: a plurality of distinct grate members, each of which members comprises an upstanding retainer section, a fuel feeding section transversely disposed with respect to said upstanding retainer section, and a supporting section attached to said fuel feeding section along an axis substantially parallel to the axis of said upstanding retainer section; and compression means disposed through said grate members along an axis substantially perpendicular to the plane of said grate members for aligning said grate members axially with respect to each other; and spacing means for retaining said grate members at preselected parallel spaced apart positions with respect to each other, said supporting section tapering outwardly towards an intersection with said fuel feeding section.