Abstract: A food warming device assembly supported on legs comprises a stand or a frame having a heater supporting shelf for supporting a tray-like food container, an opening disposed in the heater supporting shelf, a gas burner extending into the opening and supported therein by an annular flange, and a control box containing a fuel cartridge connected to the gas burner by means of an automatic piezo-electronic ignition line and a fuel supply line for automatically igniting and controlling the supply of fuel to the gas burner, whereby the food warming device assembly can be used to maintain food in a warm condition in a controlled manner.

Abstract: An auxiliary burner unit for mounting on a shelf of a barbecue grill cart or the like is disclosed. The burner unit includes a housing with a burner element and a fuel source. Brackets are provided for securing the burner unit to an existing shelf in spaced relation thereto.

Abstract: A portable fluid fueled food cooker has a fuel burner housing which can support and stabilize a wok of the kind having a rounded bottom. In the preferred form, the housing has an annular sidewall encircling a combustion chamber and an apertured inner sleeve having an upper edge that is of smaller diameter than the sidewall and which forms an open centered circular lip proportioned to receive and seat the rounded bottom of the wok. The housing attaches to a post and the post attaches to a base platform having an indentation shaped to receive and seat a pressurized fluid fuel tank. The tank is retained by a clamp arm extending from the post. The housing, post and base are preferably disengagable from each other to facilitate carrying and storage of the cooking apparatus.

Abstract: A convertible burner apparatus includes a primary burner frame having upper and lower parallel rings connected by struts. A burner element is contained within the primary frame that can be connected to a source of fuel gas such as a canister of propane/butane. A plurality of radially spaced grate members are positioned adjacent the upper ring for supporting a pot thereupon during use. A plurality of legs are removably connectable to the primary burner frame for supporting the primary burner frame in an elevated position. Connections are provided for removably affixing each leg to the primary burner frame at positions adjacent the upper ring and at the middle portion of the leg and a plurality of spokes discourages lateral movement of the legs at a position below the lower ring.

Abstract: A portable cook stove and stand includes a ring supported by three legs with braces and struts extending between the legs. A burner plate is supported by bi-level brackets attached to the legs adjacent the ring. The burner plate includes a deflector pan in which is mounted a fuel jet in communication with a fuel tank. The burner plate is supported by the brackets at a predetermined distance below the ring such that the ring acts as a wind break for the flame.

Abstract: An improved gas-fired cooking unit includes an easily adjustable and removable wind shield positionable next to a pair of relatively movable burners. A fixed burner is positioned beneath a cooking pan to which the wind shield is attachable, and a second auxiliary burner is either rotatably or fixedly attached to the cooking unit and is designed to support a separate cooking pan.

Abstract: Outdoorsman's stove is light, compact, efficient, stands securely, and provides excellent support for a pot. The windscreen is cup-shaped, embraces the burner, is large enough to define a substantial heating area on the bottom of the pot, and holds the pot support. The windscreen is held slightly elevated on divergent legs. When not in use, the legs, pot support and burner demount and can be stored within the windscreen.

Abstract: This invention relates to an improved attachment for a propane/butane fuel container of the aerosol type to provide torches, burners, heaters, lanterns, and the like. In one embodiment the attachment itself includes a torch and control valve, while in other embodiments it is an adaptor to connect conventional or separate devices to the container. The attachment has a cylindrical boss with a central well which screws onto the threaded stem portion of the fuel container to an assembled position in which an actuator pin opens a self-sealing outlet valve in the container. The attachment has a first O-ring seal seated inside the well and a second O-ring seal seated around the inlet boss just below an outwardly extending shoulder. As the assembly is tightened into position on the fuel container, these two O-ring seals are simultaneously compressed, the first against the upper surface of the stem portion and the second against the annular rim of the container.

Abstract: A stove for supporting cooking pans and vessels that have rounded or spherical bottoms has three spaced uprights having their upper ends inclined inwardly toward each other. The three uprights are preferably spaced about a heat source and preferably have their upper ends terminate in a single horizontal plane.

Abstract: A collapsable burner support apparatus having a vertically disposed hub member. The member having a flow conveying opening through its entire length, a plurality of leg members, each of the leg members including a lower foot portion resting on a support surface and an upper portion for supporting a container thereupon, at least two of the leg members rigidly attached to a collar member, the collar member rotatably connected to the hub member for rotating movement about a vertical axis between a support position and a storage position. The apparatus also has a burner means insertible into the opening of the support hub member for injecting gas upward through the upper opening of the support member and a gas supply means connectible between the gas burner means and a gas fuel source. There is also a means for supporting and maintaining a lighter for the apparatus.

Abstract: A torch type heating device has a removably mounted grid and pivotally attached handle assembly convertible to a tripod support to facilitate installation as a cooking apparatus and as part of a space heater assembly. Shields mounted adjacent opposite ends of the torch tube associated with the heating device, render the heating device wind-proof.

Abstract: A cooking hob of small thickness for built-in assembly into cabinets, constituted by a box casing in which are disposed one or more gas burners which, with the aid of suitable ceramic blocks, constitute a like number of heat-insulating rigid bridges for connection between the upper drip plate and the lower plate or base of the box casing, and further comprising devices for quick coupling to the cabinet, constituted by a U bracket which encloses a threaded pin, and which during tightening moves from a disengagement position to an engagement position.

Abstract: Three wire leg members are attached to a relatively small hub member and are movable between a folded position in which all three leg members are relatively together and an in use position in which the three leg members are substantially equally spaced apart and extend radially outwardly from the hub member. A gas burner unit is received within an upwardly directed recess formed in the hub member and includes an upwardly directed burner head. The wire leg members have lower portions restable on a support surface and upper portions providing a pan support at a level above the burner head. A flexible hose extends from the burner unit to a control valve and adaptor assembly attachable to the top of a can of butane gas. The control valve includes a knob and means controlled by rotation of the knob for moving a depressable member which is a part of an outlet valve built into the can, for both turning the gas flow on and off and regulating its flow rate.

Abstract: There is disclosed a valve for controlling flow of gas and for use with portable gas appliances such as picnic stoves, heaters or lamps. The valve is associated with an adaptor having a projection arranged for operating an outlet valve in a refillable gas container when the adaptor is threaded on to the container. The valve body has an inlet including a pin for operating the valve of a self-sealing gas cartridge.