Abstract: An electric iron having a microprocessor-controlled relay which automatically connects an iron to and disconnects an iron from a source of electrical power based upon whether a user is grasping the handle of the iron and the position of the iron. The microprocessor is coupled to a proximity sensor comprised of a conductive sheet disposed within the iron handle, as well as a conventional orientation sensor. To determine whether a user is grasping the iron handle, the microprocessor detects the amount of time required to charge the proximity sensor to a predetermined voltage level, and compares the charge time to predetermined setpoints. The charge time will be greater than the setpoints when a user is grasping the iron handle due to the effective capacitance created by the conductive sheet, the iron handle, and the user's hand. To determine the position of the iron, the microprocessor detects whether the orientation sensor circuit is open or closed.

Abstract: A temperature sensitive timing assembly for a toaster appliance includes a single bimetallic element having a first portion connected to a support bracket, which in turn is mounted on a mounting bracket for pivotal movement relative to the mounting bracket. A spring is positioned between the mounting bracket and the support bracket to bias the support bracket toward the mounting bracket. A stop is mounted to the mounting bracket which locks the support bracket in a fixed position when actuated by the toaster carriage assembly at the beginning of a toasting cycle. The bimetallic element has a second portion which operatively activates the toaster lock release assembly at the end of a toasting cycle. The bimetallic element also has a third portion which operatively allows the support bracket to reposition at the end of a toasting cycle so as to provide virtually immediate initiation of the next toasting cycle providing substantially the same toast color as the previous toasting cycle.

Abstract: A bread stick rack for portable bread ovens fits within the baking well of a home kitchen appliance type portable bread oven. The rack is readily insertable and removable from the bread oven and has a plurality of individual bread stick molds. In use, rolled strips of dough are placed in each of the stick molds and then oven heated through its bake cycle so as to bake the sticks within the mold and conform them to the mold configuration. After baking, the rack is removable from the oven and the individual bread stick molds removable from the rack so as to shake or knock out the bread sticks from their individual molds.

Abstract: A toaster having a movable bakery product shield for enhanced toasting quality. A wide slot cavity to receive bakery goods for toasting is defined on one side thereof by an upstanding, stationary product retainer spaced apart from a heating element and, on the other side thereof, by a movable product retainer having a deflector shield connected along its upper edge. Interiorally of the toaster, a carriage mechanism is mounted on an end wall for vertical reciprocal movement between an up position and a down position. Connected to the carriage mechanism and extending longitudinally through the slot cavity is a bread support shelf which is inclined toward the stationary product retainer to cause the lower edge of a bread slice placed in the toaster slot to engage the stationary product retainer.

Abstract: An electric toaster having an automatic resetting heat reduction assembly. The toaster includes one or more cavities to receive bagels, bread, or other food products, and a plurality of heating elements located within the cavities to toast the food products. A carriage assembly movable between a raised nontoasting position and a lowered toasting position lowers and raises the food products into and out of the toasting cavities. When lowered to the toasting position, the carriage assembly activates a heat activation assembly which completes an electrical circuit between a power source and the heating elements, thereby energizing the heating elements to toast the food products. The toaster also includes a heat reduction assembly settable between an original full heat position and a depressed reduced heat position.

Abstract: An apparatus is provided for serving the dual purposes of baking bread and for churning butter. The apparatus includes a processing chamber which releasably receives a pan which retains the ingredients to be processed. The pan includes a paddle which rotates to stir bread and to churn butter. The processing chamber further includes a heating element surrounding the pan which heats the pan during a bread baking operation. A power controller controls a motor which drives the stirring paddle and controls the heater during a bread baking operation. A switch is supplied between the power controller and the power supply to disconnect the power controller during a butter churning operation. The switch further connects the motor which drives the stirring paddle directly to the power source when the switch is set in a butter churning position.

Abstract: A control system for a humidifier having operative components housed within a casing. The casing includes an upper portion which is removable to provide access to the interior such that a refillable water supply bottle may be removed from, and placed into, the casing. A first control system senses depletion of the water within the water bottle and activates an indicator or disables operation of the humidifier. This first control system includes a spring biased switch which presses laterally against a side of the water bottle. When the weight of the water bottle has sufficiently decreased, due to dispensing of the water therefrom, the spring bias may overcome the weight of the bottle to tip it slightly laterally, enabling the switch. A second control system is an interlock which disables operation of the humidifier upon the casing being open. A finger element extends downward from the lid of the casing and engages against a switch mounted within the casing.

Abstract: A toaster having an automatic shut-off. The toaster includes a cavity to receive bread and which includes a heating element which may be selectively energized by a switch to cause toasting of the bread. The toaster also includes a carriage mechanism to move the bread between up and down positions. The carriage mechanism includes a bread support extending into the cavity. The bread support is connected to a support frame which rides upon a vertical slide rod. Also mounted upon the slide rod is a lock frame mounted to allow limited movement with respect to the support frame. A spring is connected to the lock frame to bias it into an up position, and the lock frame includes a lock mechanism to releasable maintain it in a down position. The switch for activating the heating elements is activated when the lock frame is in this down position. A release mechanism is provided to release the lock mechanism.

Abstract: A safety mechanism for disabling a portable room heater. A lever which extends from the heating face of the heater is coupled with a shut-off switch. Movement of the lever resulting from draping of an object over the heater opens the switch and shuts off the heater. A buzzer may be wired in parallel with the switch to provide an audible alarm when the switch opens.

Abstract: A mounting assembly for mounting a cooking appliance such as a toaster oven broiler to the bottom of a kitchen cabinet. A bracket plate is adjustably secured to a pair of hanger brackets which are bolted to the bottom of the cabinet. The bracket plate includes downwardly projecting hooks on which the appliance can be suspended. The bracket plate acts as a heat shield to prevent excessive heating of the cabinet and has a deflector panel which deflects heat, grease vapor and moisture away from the front of the cabinet.

Abstract: A long wavelength counter top radiation oven in which the top and bottom surfaces of the oven cavity are formed by metal radiator panels each heated by an electric resistance heating element. A low temperature cured ceramic surface coating applied to each panel gives it a surface emissivity near unity to enhance the thermal efficiency of the oven. Separate high temperature thermostats control the upper and lower heating elements independently.

Abstract: An electric space heater having a pair of feet which are initially detached from the heater body to permit shipping in a small carton. The heater body has downwardly projecting fingers which are resilient in order to snap into receptacles of the feet when the feet are applied to the heater body for permanent attachment thereto. Curved ribs project downwardly between the opposing sets of fingers and act to upset the heater if an attempt is made to operate it without the feet attached. A tilt switch deactivates the heater when it is upset. When the feet are attached to the heater body, the ribs fit in sockets of the feet to permit normal heater operation.

Abstract: A method and apparatus for controlling the heating of toast in a toaster oven broiler. The adjustment shaft for the thermostat which controls the baking and broiling modes receives a circular dial having toast color indications thereon corresponding to light, medium and dark toast colors. The dial is rotatable on the thermostat shaft under the control of a bimetal strip which responds to temperature changes in the oven cavity. As the oven temperature increases during each successive toasting cycle, the dial rotates and at the end of the cycle indicates the thermostat setting that will achieve the desired toast color for the next toasting cycle.