A combustion box comprising an inner casing with a tubular configuration and hollow therein, which is housed in a volumetric housing, the casing running through the inside of the housing, and each one of the ends of the inner casing is in contact with the inner contour of the volumetric housing, such that said ends pass through the inner contour of the volumetric housing, there being an inner intermediate space between the inner contour of the housing and the inner casing, and said intermediate space containing a flammable solid material.

A rotatable fire pit device. The rotatable fire pit device includes a cylindrical wall with apertures, a fuel pit attached to the cylindrical wall, and a central pole attached to legs having wheels to facilitate transfer of the rotatable fire pit device between locations. A motor assembly is included for slowly rotating the cylindrical wall and the fuel pit by way of a motor belt. The rotatable fire pit device is used to burn fuel more evenly in a windy environment, and to warm a space surrounding the rotatable fire pit device.

A grid for cooking food, in particular for equipping a barbecue; the grid comprising a plate which has an upper face, configured for being set in contact with the food, and a lower face, configured for facing a heat source; the upper face comprising a plurality of channels parallel to one another and configured for conveying liquids; each channel being separated from the adjacent channel by a partition; the plate comprising a plurality of through openings for enabling the hot air and the combustion fumes produced by the heat source to lap the food; wherein the openings are provided at the portions of connection of two adjacent channels with the corresponding partition so as to provide paths for the hot air and combustion fumes that have an inlet on the lower face and two lateral outlets towards two adjacent channels.

A grid for cooking food, in particular for equipping a barbecue; the grid comprising a plate which has an upper face, configured for being set in contact with the food, and a lower face, configured for facing a heat source; the upper face comprising a plurality of channels parallel to one another and configured for conveying liquids; each channel being separated from the adjacent channel by a partition; the plate comprising a plurality of through openings for enabling the hot air and the combustion fumes produced by the heat source to lap the food; wherein the openings are provided at the portions of connection of two adjacent channels with the corresponding partition so as to provide paths for the hot air and combustion fumes that have an inlet on the lower face and two lateral outlets towards two adjacent channels.

A heat deflector is disclosed that includes a first portion having a first outer edge and a center and a first surface extending from the first outer edge to the center of the first portion. The first surface sloping downward from the first outer edge toward the center of the first portion. The heat deflector further includes a second portion having an inner edge and an outer edge. The inner edge of the second portion is adjacent to the first outer edge of the first portion. The heat deflector further includes a third portion having a third outer edge and a third inner edge and a second surface extending from the third outer edge of the third portion to the third inner edge of the third portion. The second surface sloping downward from the third outer edge of the third portion to the third inner edge of the third portion.

A heat deflector is disclosed that includes a first portion having a first outer edge and a center and a first surface extending from the first outer edge to the center of the first portion. The first surface sloping downward from the first outer edge toward the center of the first portion. The heat deflector further includes a second portion having an inner edge and an outer edge. The inner edge of the second portion is adjacent to the first outer edge of the first portion. The heat deflector further includes a third portion having a third outer edge and a third inner edge and a second surface extending from the third outer edge of the third portion to the third inner edge of the third portion. The second surface sloping downward from the third outer edge of the third portion to the third inner edge of the third portion.

The invention describes a fire pit which includes at least three legs, a welded pipe cap base, a lower rail, a lower frame flange, a lower spark screen keeper, a reflector/spark screen, and upper spark screen keeper, an upper frame flange, an upper rail, a coil spring upper rail bumper, and a damper lid. The invention comprises an all-metal, wood-burning, reduced smoke, increased efficiency, essentially flame-contained, spark-suppressed, enhanced safety fire pit/fireplace with a metal screen enclosed vertical combustion column, dual safety rail barriers, manually moveable with incorporated two-wheel design, with grill surface, ash containment and ash removal apparatus, with various cooking implement attachment points, optionally configurable and fitted for either indoor or outdoor use, instantly extinguishable (by covering with the provided balanced handled steel safety barrel), and available with optional umbrella-picnic-table.

The invention describes a fire pit which includes at least three legs, a welded pipe cap base, a lower rail, a lower frame flange, a lower spark screen keeper, a reflector/spark screen, and upper spark screen keeper, an upper frame flange, an upper rail, a coil spring upper rail bumper, and a damper lid. The invention comprises an all-metal, wood-burning, reduced smoke, increased efficiency, essentially flame-contained, spark-suppressed, enhanced safety fire pit/fireplace with a metal screen enclosed vertical combustion column, dual safety rail barriers, manually moveable with incorporated two-wheel design, with grill surface, ash containment and ash removal apparatus, with various cooking implement attachment points, optionally configurable and fitted for either indoor or outdoor use, instantly extinguishable (by covering with the provided balanced handled steel safety barrel), and available with optional umbrella-picnic-table.

A portable fire pit is provided that includes a frame, a support structure, and a mesh. The frame can include a plurality of upwardly extending rods and cross-bars extending between the upwardly extending rods. The support structure can include a plurality of supports having an upper wall, a base, and an aperture sized to receive an upwardly extending rod of the frame. The support structure can extend around a periphery of the frame. The mesh can include a base and a plurality of apertures sized to receive an upwardly extending rod of the frame