Abstract: A pellet grill includes a grill body, a burning chamber and a wire grid arranged in the grill body. The wire grid is arranged above the burning chamber. A pellet inlet is formed in a lateral portion of the grill body. A fire-proof partition plate is arranged between the wire grid and the burning chamber and partitions the grill body into an upper cavity and a lower cavity. The burning chamber is arranged in the lower cavity. The wire grid is arranged above the upper cavity. A fire-pervious window is arranged on the fire-proof partition plate and is located above the burning chamber. An opening and closing device for controlling the fire-pervious window to be opened to realize higher temperature or closed to realize lower temperature is arranged on the fire-pervious window. An ash removal mechanism for removing ash accumulated in the burning chamber is arranged on the grill body.

Abstract: A cooking apparatus, having a body defining an interior cooking chamber for cooking food, a pellet supply portion coupled to the body and including a hopper for storing fuel, a combustion chamber for burning the fuel and heating the cooking chamber, a feeding mechanism for supplying fuel from the hopper to the combustion chamber, and a removable collection receptacle located below the combustion chamber. The apparatus also includes an ash-shaker located between the collection receptacle and the combustion chamber, the ash-shaker including an external actuator that controls one or more moving elements located in the combustion chamber, wherein movement of the moving elements encourages unburned debris in the combustion chamber to fall into the receptacle, after which the collection receptacle can be removed and the unburned debris discarded.

Abstract: A pellet-fired grill for barbecue cooking includes a cleanout port in the bottom of the combustion chamber and an access door so that the ash may be cleaned out and removed from the grill without necessitating disassembly of the upper components of the grill. The access door is operated by a pull link, and a stop catch mechanism adjacent to the pull link enables actuation of the pull link assembly only when the stop catch mechanism is released.

Abstract: A wood-burning stove includes side-walls joined together in an airtight manner to form a firebox and a heat chamber there above. The firebox in this wood-burning stove is a drawer on rollers/sliders and pulls out for ease of placing fuel exactly where the operator wants it and severely decreases the risk of injury or burning. This is accomplished by not having to place the fuel into the enclosed cavity of the wood-burning stove increasing risk of injury and decreasing the accuracy of where you would like to place the fuel in the firebox. In addition there are knobs that control the airflow into the firebox that controls the combustion giving the operator control over the temperature in the firebox and allows the fuel to burn more efficiently.

Abstract: An ash bin and chimney system comprising: an open topside and at least one side wall forming a device cavity, and the device further comprises at least one screen and a movable flap situated within the device cavity, the flap further comprises a leg, and the leg is in an extended position when the flap is in a generally perpendicular position relative to the screen during a chimney function, and the leg is in a folded position when the flap is in a generally parallel position relative to the screen, and the leg in its extended position prevents the device from being inserted within the internal cavity of the base.

Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside, the bottomside comprising at least one aperture; a column has a top and a bottom, the top of the column is attached to the bottomside of the firebowl, the column comprises an internal cavity, the aperture of the bottomside of the firebowl leads to the internal cavity of the column, the column has at least one opening for ventilation; a base connected to the bottom of the column; a lid situated atop the open topside of the firebowl, the lid has at least one opening for ventilation, the lid further comprises a device for opening and closing the opening; and at least one ash scraper assembly, the assembly comprises at least one scraper and at least one scraper handle, the scraper comprises an axle rod and at least one arm extending from the axle rod, the scraper handle designed to be connected to the scraper to thereby rotate the arm to allow the arm to cover and uncover the aperture for venting purpose

Abstract: A heater being automatically fed with uniform geometry fuel units (2) whereby an improved combustion is obtained and it is adequate for domestic, commercial and industrial use; said heater comprises a supporting structure (16) and a combustion chamber (8) being supported by said supporting structure (16); the heater is characterized in that the combustion chamber (8) is exclusively fed on fuel by automatic feeding means; said automatic feeding means have an inlet region for receiving the fuel supplied by a user and an outlet region for automatically delivering the fuel to the combustion chamber (8).

Abstract: An ash bin and chimney system comprising: an open topside and at least one side wall forming a device cavity, and the device further comprises at least one screen and a movable flap situated within the device cavity, the flap further comprises a leg, and the leg is in an extended position when the flap is in a generally perpendicular position relative to the screen during a chimney function, and the leg is in a folded position when the flap is in a generally parallel position relative to the screen, and the leg in its extended position prevents the device from being inserted within the internal cavity of the base.

Abstract: A barbecue apparatus is provided, the apparatus comprises: a firebowl having an open topside and a bottomside with at least one aperture; a base attached to the bottomside of the firebowl, and the base comprises an internal cavity, and the aperture of the bottomside of the firebowl leads to the internal cavity of the base; and an ash bin and chimney device comprising an open topside and at least one side wall forming a device cavity, and the device designed to fit within the internal cavity of the base, the aperture of the firebowl is situated above the open topside of the device when the device is situated within the internal cavity of the base, and the device further comprises at least one screen and a movable flap situated within its device cavity.

Abstract: A spark arresting incinerator apparatus for burning combustible solid materials without the release of hot embers or ash capable of igniting materials outside the incinerator includes a firebox to contain the combustion, a grate disposed across the bottom of the firebox to support materials to be burned, an ash box disposed below the firebox and grate and connected to the firebox, the ash box having at least one screened and shielded combustion air inlet, a generally pyramidal cupola disposed above and connected to the firebox, and a chimney disposed above and connected to the cupola for the exit of combustion gases from the incinerator. The chimney includes a plurality of baffle plates each extending partially across the interior of the chimney, with the baffle plates disposed in staggered offset relation to each other, and also preferably includes a spark arrestor connected to the top of the chimney.

Abstract: The present invention is drawn to a gas grill or add-on component for a gas grill that provides the additional functionality of permitting grilling with either gas, charcoal briquettes, or wood chips. The additional functionality of being able to cook with charcoal or wood chips on a gas grill is achieved by positioning moveable flaps in a second position thus providing a horizontal surface above the gas burner, yet below the cooking surface, upon which to place charcoal briquettes. Spaces on either side of each pair of flaps allow the gas burners to be used to ignite the charcoal briquettes or wood chips. Once the charcoal briquettes or wood chips are ignited, use of the gas burner is discontinued. The charcoal or wood chips are permitted to burn to complete ash, then the moveable flaps are placed to a first position thus forming an apex that permits the ash to fall into an ash pan located in the bottom of the firebox.

Abstract: A non-round charcoal grill system is provided. The system includes a pan including a perimeter, a generally vertical wall, a generally horizontal base including an aperture, and a slope from the wall to the aperture. A removable receptacle for catching ashes may be positioned under the aperture. The receptacle may be slidably positioned along a mounting attached to the pan or the receptacle may be removably positioned into the aperture by a removal fixture attached to the receptacle. The pan and receptacle may be installed in a cart. The cart may include a frame which has an interior perimeter and the interior perimeter of the cart is smaller than the perimeter of the pan.

Abstract: A grilling apparatus including an ash receptacle and a grill assembly. The grill assembly includes a firebox and at least one support arm connecting the firebox to the ash receptacle for pivotal movement of the grill assembly between a cooking position and a cleaning position. In an alternative embodiment, the grilling apparatus includes two grill assemblies coupled to the ash receptacle for pivotal movement between cooking and cleaning positions.

Abstract: The present invention 10 discloses a system and device(s) for the discharge of the ash material contained within a barbecue unit 12 as fertilizer to a user designated area. The discharge is accomplished by introducing a quantity of water into the barbecue grill 12 where the ash will be suspended in solution and delivered by means of a conduit to a user-specified area. In one embodiment, the present invention is comprised of a funnel-like device 14 having a removable sieve 16, drain hose 18 with connector 20, and adjustable support legs 22. In other embodiments, the funnel 14 is connected to the grill 12 using straps 36 or magnetic straps 40. The present invention can also be used with a public use barbecue grill 56 with cover 62 with a pipe 58 forming an integral part therewith having a handle 60 for varying the alignment of the ash drain and air vents. Water is introduced into the barbecue grill 56 and on to the charcoal at the bottom of the grill.

Abstract: The present invention 10 discloses a barbecue ash discharge system comprised of a funnel-like device 18 having a length of outlet conduit 22 suspended under a barbecue grill 16 having a vent forming an outlet aperture 42 in the barbecue grill housing. The present invention provides for a plurality of methods for suspending the funnel-like device 18 under the barbecue grill 16 that may be dependent upon the support structure for the barbecue grill. A first funnel-like device 18 has a funnel harness with a plurality of straps 30 having hooks 34 positioned on the distal ends of the straps whereby the funnel is suspended beneath the barbecue grill 16 by attaching the hooks 34 to the lip 32 of the barbecue grill 16. A second funnel-like device has a flange 54 extending around the periphery thereof whereby a plurality of butterfly clips or the like 52 can be frictionally attached to the legs 50 of the barbecue grill 16 with the jaws 56 of the clips 52 engaging the funnel-like flange 54.

Abstract: An outdoor fireplace including a combustion chamber that has a top portion and an ash drawer forming the floor. The ash drawer includes a planar bottom and a plurality of side walls disposed around the periphery of the planar bottom. As such, the ash drawer is configured to receive and hold combustion by-products. The outdoor fireplace also includes a base with an upper portion and a support structure. The upper portion is connected to the top portion of the combustion chamber and is configured to slidably receive the ash drawer. As such, the ash drawer can be slidably removed from the outdoor fireplace to remove the by-products of combustion.

Abstract: The present invention relates to a grill comprising a grill body and two grill lids; the upper part of the grill body is wide-open to contain grill grids, which both grill lids fully cover, with charcoal placed inside the grill and burned at the bottom of the grill lids' covered space. In addition, the barbecue grill with two grill lids allows the user to cook the food items at one side of the grill with the lid on top closed, thus achieving the smoldering effect on the food items, and at the same time, cook the food items at the other side of the grill with the lid on top opened, thus enabling the user to turn the food items over. Therefore, with the design of the present invention, the grill can prevent heat from dispersing, improve the grill efficiency, and enable the user to cook the food items with different ways of cooking simultaneously.

Abstract: The invention relates to a barbecue smoking grill comprising a grill body and two grill lids; the grill body is divided into two areas, and each area thereof has its upper part wide-open to contain grill grids, whereon both grill lids fully cover, with charcoal placed inside the grill and burned at the bottom of the grill lids' covered space. The barbecue smoker grill can be installed with a porous separator between two areas of the grill body, and charcoal can be placed in either of the two areas, thus allowing the user to grill the food items at one side of the grill and smoke other food items at the other side of the grill simultaneously. Therefore, with the design of forming heat-preserving spaces by using the grill lids respectively in the invention, the grill can prevent heat from dispersing, improve the grill efficiency, and enable the user to cook the food items with multiple ways simultaneously.

Abstract: A non-round charcoal grill system is provided. The system includes a pan including a perimeter, a generally vertical wall, a generally horizontal base including an aperture, and a slope from the wall to the aperture. A removable receptacle for catching ashes may be positioned under the aperture. The receptacle may be slidably positioned along a mounting attached to the pan or the receptacle may be removably positioned into the aperture by a removal fixture attached to the receptacle. The pan and receptacle may be installed in a cart. The cart may include a frame which has an interior perimeter and the interior perimeter of the cart is smaller than the perimeter of the pan.

Abstract: A charcoal grill includes a mechanism whereby a user may adjust the vertical distance between a fuel grate and a cooking grid by rotating a control knob located on the surface of the charcoal grill. This mechanism provides a safer and more convenient way of adjusting the distance between the burning fuel and the food being cooked. The charcoal grill further includes a removable ash collector located at the bottom of the charcoal grill. To empty ash a user slides the ash collector out from its position at the bottom of the charcoal grill, empties it, and then replaces it to resume ash collection. Thus a user may conveniently dispose of ash without the use of an ash sweep tool and without interrupting operation. Furthermore the charcoal grill includes a metal skirt inside its lower shell, which protects the lower shell of the charcoal grill from excessive heat, lengthening its operational life.

Abstract: A burner system is described for burning granular pellets and similarly sized solid biomass heating fuel, e.g. wood pellets. It includes an air tight fire chamber having an exhaust outlet in an upper region thereof and a burner (10) in the bottom thereof for converting the solid fuel to fuel gases and ash in the presence of a limited air supply and combusting the gases formed. The burner comprises upright co-axial inner (12) and outer (11) cylindrical walls providing a confined central gasification/combustion chamber surrounded by an annular combustion air manifold (15). The annular combustion air manifold (15) is closed at the top and bottom with an air inlet (16) in the outer wall and a plurality of spaced aperatures (17) arranged in upward rows in the inner cylindrical wall providing air inlets from the combustion air manifold to the combustion zone of the chamber. A grate at the bottom of the gasification/combustion chamber holds the solid fuel while allowing ash to pass through the grate.

Abstract: A barbecue grill is claimed. The barbecue grill comprises a grill housing, a damper means, and an elongated handle. The grill housing has a bottom which extends around a vertical axis and an ash disposal opening positioned along its bottom. The damper means is for covering the ash disposal opening. The damper means includes a drive hub assembly rotatable about the vertical axis and has at least one damper body extending therefrom. The bottom of the grill housing has an aperture aligned with the vertical axis. The hub assembly is received into the aperture with an end portion of the hub assembly positioned below the bottom. The end portion includes a linearly aligned passageway having an entry keyhole. The elongated handle is positioned below the bottom of the grill housing. The handle has a proximal end and a distal end.

Abstract: A barbecue pit with a removable fire box which facilitates cleanup.

Abstract: A portable cook stove includes a bowl-like grate supported by a column forming a cavity for supplying air to the grate and for receiving ashes falling through the grate. The column is supported on a tray for receiving and retaining ashes removed from the cavity to reduce the likelihood of a fire from hot coals in the ashes.

Abstract: A waste incinerator including separate burning-, blower-, chimney- and ash-receiving chambers. A suction-discharge port is provided in a wall between the burning chamber and the chimney chamber for discharging gases from the burning chamber through a chimney to the atmosphere. The chimney extends from the chimney chamber for discharging gases to the atmosphere. The chimney receives an air feed pipe from the blower and an ignition sleeve extends into the chimney for burning unconsumed waste gas. A vibrator vibrates an ash receiver in the ash receiving chamber, and a drying chamber may be provided for drying high moisture garbage by combustion gases from the burning chamber.

Abstract: An ash collector assembly includes a ring member rotatably received in a catcher member which is attached to a bottom of a barbecue kettle, and an operation bar extends through a slot defined in the catcher member and is connected to the ring member. The catcher member has a plurality of holes. The slot and the holes are defined in a peripheral wall thereof which extends from a bottom of the catcher member. The ring member has a plurality of second holes and an aperture defined therethrough so that the operation bar extends through the slot and the aperture and is connected to a nut disposed to an inner periphery of the ring member. The ring member is moved within the catcher member by shifting of the operation bar and a size of each of the first holes are controlled by the ring member.

Abstract: The present invention relates to a vacuum apparatus in combination with a stove for burning combustible materials, such as cordwood or wood pellets, comprising a combustion chamber in which the material is burned, a stove housing separate but operatively connected to the combustion chamber, and a vacuum apparatus located in the stove housing. The vacuum apparatus comprised of a motor, a housing, a seal plate, a cover plate, a bag cage, vacuum bag, and a hose is used to remove ash, debris, and other combusted material residue from the combustion chamber, thereby maintaining the stove in a clean condition. A vacuum hose installed in the vacuum apparatus transports the combusted material residue from the combustion chamber and surrounding areas into a vacuum bag in the vacuum apparatus. A method for installing a vacuum is also disclosed.

Abstract: Disclosed is an ash-collecting pan and ventilation adjusting device for a barbecue set, of which the bottom of the body portion is formed into a flat bottom with a plurality of through holes provided for ash dropping and ventilation functions. On the outer circumference of the flat bottom, three L-shaped flange plates are provided for mounting the ash-collecting pan under the barbecue set. The ash-collecting pan comprises two rested pans, including an inner pan and an outer pan at a suitable height. The walls of each of the two pans are furnished with several corresponding ventilation apertures. The bottom of the inner pan has a handle attached thereto and extending under the outer pan. The inner pan can be turned by means of the handle so as to vary the size of the corresponding apertures between the two pans, whereby the air supply to the barbecue set may be adjusted. Further, the handle can facilitate insertion and removal of the ash-collecting pan from the barbecue set.

Abstract: An ash pan assembly for a wood burning or coal burning stove includes an ash pan door permanently attached to the stove and mounted for movement between a closed ash collection position and an open position. An ash pan is mounted to the movable ash pan door. A detachable ash pan cover is easily attached to the ash pan in the open position. The ash pan cover prevents accidental spillage of ashes and hot coals from the ash pan and includes a carrying handle by which the ash pan is lifted from the assembly and taken for disposal. The ash pan door is preferably hinged to the front wall of the stove for swinging to the open position.

Abstract: A combustion apparatus for burning wood or coal comprises a cooking enclosure mounted above a combustion chamber enclosure. An upper space of the combustion chamber enclosure contains a combustion chamber having a floor and walls made of refractory material. The combustion chamber is closed all around except for the top. A plurality of primary air holes are provided in the floor of the combustion chamber and a plurality of secondary air holes are provided through the combustion chamber enclosure at the level of the open top of the combustion chamber. An ash pan is mounted for sliding into the combustion chamber enclosure below the combustion chamber to act as a regulator for air entering the combustion chamber enclosure. A cooking plate is pivotally mounted in the cooking enclosure so that it can be lowered into a cooking position over the open top of the combustion chamber.

Abstract: A removable ash collector is for use with barbecue grills having a central ash discharge opening, the grill being supported by outwardly and downwardly extending legs. The ash collector includes a conical support ring, having a downwardly and inwardly sloping inner surface, and a catch basin removably mounted beneath the support ring. The support ring has J-shaped slots in its upper edge by which the ring is mounted to the legs. The support ring acts as a guide for ashes discharged from the ash discharge opening and as the support element for the ash catch basin. The catch basin has a number of generally L-shaped hooks extending from its upper rim which engage appropriately shaped hook supports mounted to the support ring. This permits a catch basin filled with ashes to be removed without the mess or bother associated with conventional ash catchers of the type mounted directly to the legs.

Abstract: This invention is a grill of the type ordinarily associated with charcoal. Such grill features sloped heat reflecting sides which create smoke but will not flame up, an elongated thin, centrally disposed charcoal basket is also provided with a clean out tray therebelow. Additionally, a charcoal igniting chamber is provided which allows the charcoal to be lit through the use of newspaper type combustibles thus eliminating the need for charcoal lighter fluid and similar ignitors.

Abstract: This invention is a grill of the type ordinarily associated with charcoal. Such grill features sloped heat reflecting sides which create smoke but will not flame up, an elongated thin, centrally disposed charcoal basket is also provided with a clean out tray therebelow. Additionally, a charcoal igniting chamber is provided which allows the charcoal to be lit through the use of newspaper type combustibles thus eliminating the need for charcoal lighter fluid and similar ignitors.

Abstract: A solar self-tracking mechanism for continuously tracking the movement of the sun with time comprises a solar radiant energy receiver secured to a base set on the ground and rotatable about a rotating shaft which extends horizontally in an east-west direction and a plurality of compound parabolic concentrators secured to both longitudinal edges of the solar receiving mechanism in parallel to the rotating shaft. The sun energy concentrated on suitable means such as shape memory alloy coil or solar cell module located at a position coincident with the focal line of the compound parabolic concentrator is transferred to a mechanism for driving the rotating shaft of the solar radiant energy receiver thereby to rotate the same and continuously obtain the solar radiant energy.

Abstract: A combination damper and ash rake for a barbecue grill comprising an integral, flat disc having damper openings, rake projections struck upwardly from the disc and a pair of ears struck downwardly from the disc. The disc cooperates rotatably with a complementary flat bottom section of a barbecue grill receptacle having air openings formed therein. The disc ears provide a mounting hub for the disc positionable through a central mounting opening in the flat bottom section, and an operating handle is positionable through the disc ears. A resilient connector unites the handle and disc in operational assembly and provides a bias to maintain the disc in close contact with the bottom section of the grill receptacle.

Abstract: A maximum efficiency stove or furnace for heating homes or other buildings is disclosed. The furnace includes a combustion chamber supported within a furnace housing by an ash pan. The combustion chamber is spaced apart from the furnace housing to define an air circulation chamber therebetween. A horizontal flue extends through the upper portion of the air circulation chamber, from the rear of the combustion chamber to the front of the top wall of the furnace housing. The ash pan includes a number of heat transfer tubes projecting therethrough to define a grate upon which the fuel is burned and a secondary grate below the heat transfer tubes. The furnace also includes an ambient air preheating chamber attached to the outside surface of the housing. The air to be heated is drawn through the preheating chamber and admitted into the air circulation chamber, whereupon it flows through the heat transfer tubes, around the combustion chamber and flue, and is then exhausted into the room to be heated.

Abstract: A furnace for wood log fuel having apparatus which automatically inserts the logs into the furnace combustion chamber. The log fuel is retained in a sloping ramp storage compartment. Electrical circuitry controlled by a thermostat operates to move a log into an elongated chamber from which a motor driven injector pushes the log into the combustion chamber through a doorway covered by a flexible, segmented flap covering and also a door which is pushed open by the advancing log. The presence of the log on a spring mounted grate operates certain switches to return the injection mechanism to its ready condition and also to operate a fan which provides combustion air to the combustion chamber. The reduced weight on the grate by the consumption of the log by the fire permits the grate to move to a position to re-initiate the log injection cycle.

Abstract: A barbecue grill is provided with a sliding damper for controlling the flow of combustion air into the grill. The damper is slidably mounted on the upper surface of a plate having an opening, and the damper is movable by a control rod which is secured to the damper and which extends to the outside of the grill.

Abstract: A free standing stove is provided which includes a firebox for initiating the combustion of fuel, and a secondary combustion chamber for continuing the combustion. A first conduit is provided for conveying air through a draft inlet damper and into the firebox. A second conduit is provided for conveying air into the secondary combustion chamber. A third conduit conveys the gasses of combustion from the secondary combustion chamber and out of the stove. A fourth conduit may also be included which would be mounted in thermal contact with the third conduit, the fourth conduit including a lower end and an upper end and being adapted to receive ambient air in its lower end and warm the air prior to discharging it out of the upper end.

Abstract: A barbecue kettle has radially aligned slots in the hemispheroidal bottom thereof. A disc is mounted immediately above the center of the bottom for rotation about a vertical axis and has three arms secured thereto. A handle below the bottom is secured to the disc. The arms are generally triangular in cross-section and have distal edges fitting closely to the bottom. In one position, the arms cover the bowl openings, but may be rotated back and forth to push ash along the bottom of the bowl to the openings where it will fall out. The disc, arms and handle are designed to be assembled without using any tools.

Abstract: A free standing stove is provided which includes a firebox for initiating the combustion of fuel, and a secondary combustion chamber for continuing the combustion. A first conduit is provided for conveying air through a draft inlet damper and into the firebox. A second conduit is provided for conveying air into the secondary combustion chamber. A third conduit conveys the gasses of combustion from the secondary combustion chamber and out of the stove. A fourth conduit may also be included which would be mounted in thermal contact with the third conduit, the fourth conduit including a lower end and an upper end and being adapted to receive ambient air in its lower end and warm the air prior to discharging it out of the upper end.

Abstract: A solid fuel furnace is disclosed as including a firebox disposed inside of a heating chamber through which air to be heated is passed. A pair of baffles guides the air through the heating chamber to progressively heat the air. In addition, an auxiliary air system is provided to inject air into the fire when there is a heating demand to increase combustion and provide more heat when it is most needed.A modified solid fuel furnace is also disclosed which includes a combustion chamber having a door designed to prevent flash-back when the door is opened, a valve for preventing a flow of combustion air to the combustion chamber when the temperature in the combustion chamber rises above a present level, and a manual override for the valve.

Abstract: A stove ash retaining device is disclosed for use with stoves and furnaces having an ash pit which serves as the combustion chamber also simultaneously. The retaining apparatus includes a housing having a floor, sidewalls, a top and an end to define an open end thereof adapted to admit ashes therethrough. The open end includes a cover movably positionable extending thereover to prevent the moving of light ash therefrom during disposal of ashes. The housing includes an inclined entry ramp extending downwardly therefrom adapted to extend into an ash pit over the edge of an ash door of a conventionally configured stove. The apparatus further includes a tool device including a rake for separating the ashes from the coals and a hoe for pulling the separated ash up the inclined entry ramp into the retaining chamber therefore defined by the housing.

Abstract: This invention comprises a furnace heating device having a fire box and hollow tubing extending longitudinally through the internal portion of said fire box through which a heating medium is circulated to outside radiators. The fire box has an ash drawer extending through the bottom portion of the fire box adjacent to the coiled tubing.

Abstract: The portable single burner campstove of this invention is characterized by compactness to conform to the space limitations of backpacking. The cooking unit assembly which can be mounted on top of a tank includes a reflector bowl, a burner within the reflector bowl and a grate. In addition, there is provided a burner box attached to the reflector bowl in communication with the burner. The burner box includes internal venturi means for carrying fuel from the tank into the burner box. In particular, there is provided a tube extending inwardly from the side of the burner box. The tube serves to entrain air with the fuel as the fuel is fed into the burner box. In addition, the burner box serves as a mixing chamber and distribution plenum for feeding a steady flow or an air/fuel mixture to the burner. The portable single burner campstove of the invention is characterized by high efficiency with minimum external dimensions.

Abstract: A portable barbeque grill having a coal-receiving member hingedly connected to a cover member rotatably mounted between a pair of inverted U-shaped side frame members. The hinge means between the cover member and the coal-receiving member mounts the coal-receiving member and cover member off center between the juncture of the rear legs and the bight portion of the inverted U-shaped frame members so that the coal-receiving member can rotate under its own weight to a position wherein coals and ashes can be readily removed from its interior. The coal-receiving member can be locked in a substantially horizontal position by retaining pins received through the juncture of the front legs and bight portions of the inverted U-shaped frame members and inserted into the coal-receiving member to preclude it from rotating.

Abstract: The portable single burner campstove of this invention is characterized by compactness to conform to the space limitations of backpacking. The cooking unit assembly which can be mounted on top of a tank includes a reflector bowl, a burner within the reflector bowl and a grate. In addition, there is provided a burner box attached to the reflector bowl in communication with the burner. The burner box includes internal venturi means for carrying fuel from the tank into the burner box. In particular, there is provided a tube extending inwardly from the side of the burner box. The tube serves to entrain air with the fuel as the fuel is fed into the burner box. In addition, the burner box serves as a mixing chamber and distribution plenum for feeding a steady flow or an air/fuel mixture to the burner. The portable single burner campstove of the invention is characterized by high efficiency with minimum external dimensions.

Abstract: A barbecue kettle has radially aligned slots in the hemispheroidal bottom thereof. A disc is mounted immediately above the center of the bottom for rotation about a vertical axis and has three arms secured thereto. A handle below the bottom is secured to the disc. The arms are generally triangular in cross-section and have distal edges fitting closely to the bottom. In one position, the arms cover the bowl openings, but may be rotated back and forth to push ash along the bottom of the bowl to the openings where it will fall out. The disc, arms and handle are designed to be assembled without using any tools.