Abstract: An electric fireplace assembly is disclosed and discussed. An electric fireplace of an embodiment includes a housing, a screen assembly having a translucent picture or image, a light panel behind the screen assembly, a controller coupled to the light panel, an image plate behind the screen assembly, and a reflector assembly above the light panel and behind the screen assembly.

Abstract: A combustion air and exhaust gas balancing system for use with a direct-vent heater appliance. The balancing system includes a combustion air valve in fluid communication with a combustion air duct and an exhaust gas valve in fluid communication with an exhaust gas duct. The combustion air valve is operatively coupled to the exhaust gas valve with an actuator. The combustion air and exhaust gas valves are shaped and sized so that a single operation of the actuator simultaneously adjusts the flow of combustion air into the firebox and the flow of exhaust gas out of the firebox and provide selected flame characteristics in the firebox. In one aspect of this embodiment, a movement of the actuator in a first direction simultaneously increases the flow of combustion air and exhaust gas, and a movement of the actuator shaft in a second direction simultaneously restricts the flow of combustion air and exhaust gas.

Abstract: A direct vent fireplace installation assembly is provided that includes a furniture unit having an enlarged receptacle well above the ground, and a direct vent fireplace unit positioned in the receptacle of the furniture unit. The fireplace unit has a firebox contained in an outer housing, a burner assembly in the firebox, and a contoured surround positioned in and spaced apart from walls of the firebox. A chimney is coupled to the firebox. In one embodiment, the fireplace unit is mounted in a receptacle in a wall structure positioned above the floor, at approximately eye level. It is emphasized that this abstract is provided to comply with the rules requiring an abstract. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: A device for the ornamental display of the interaction of fire and water allowing the spray of a water fountain to be combined with flame from a gas burner is described. The device includes one or more gas burners configured amongst one or more water dispersion assemblies. The water streams from the nozzles of the water dispersion assemblies of the fountain can be directed toward, through, and over the flames originating from the gas burners. The flames originating burners are protected from being extinguished by a water shield. The water shield is positioned in such a manner to influence the characteristics of the flame produced by the burner while still protecting the flames' integrity. The water and fire aspect of the device can operate independently providing a fire source with a reflecting pool or a water fountain absent the flames.

Abstract: A burner assembly that overcomes problems experienced in the prior art. One embodiment provides a burner assembly for burning a fuel gas from a gas source. The assembly has a burner body with a contoured upper surface and a burner pan with a gas inlet aperture therein. The burner body is connected to the burner pan. The burner body and burner pan are spaced apart to form a gas distribution chamber therebetween. The burner body has a plurality of gas apertures extending between the distribution chamber to an upper surface of the burner body. The gas apertures are positioned to allow the fuel gas to flow to selected areas on the burner body's upper surface for combustion to create a desired flame at selected locations relative to the upper surface. In one embodiment is a contoured upper surface with a plurality of peaks and valleys forming simulated coal or ember members.

Abstract: A burner assembly that overcomes problems experienced in the prior art. One embodiment provides a burner assembly for burning a fuel gas from a gas source. The assembly has a burner body with a contoured upper surface and a burner pan with a gas inlet aperture therein. The burner body is connected to the burner pan. The burner body and burner pan are spaced apart to form a gas distribution chamber therebetween. The burner body has a plurality of gas apertures extending between the distribution chamber to an upper surface of the burner body. The gas apertures are positioned to allow the fuel gas to flow to selected areas on the burner body's upper surface for combustion to create a desired flame at selected locations relative to the upper surface. In one embodiment is a contoured upper surface with a plurality of peaks and valleys forming simulated coal or ember members.

Abstract: An apparatus for detecting unintentional urination by a user includes an elongated belt of a liquid impermeable flexible material to which a urine sensing pad is detachably mounted. An electrical circuit carried by the belt, which may include a transmitter for sending a encoded signal to a receiver at a remote location, is responsive to the detection of urine by the urine sensing pad to provide an indication of this condition. The electrical circuitry is shielded from corrosive urine by the belt assembly. In one form, the urine sensing pad is detachably mounted to the belt by a combination of hook and eye fabric and snap fittings. Also, the urine sensing pad may be enclosed by a sheath of soft liquid absorbent material. In another form, the urine sensing pad is contained within a paper envelope.