Patent attributes
A device includes a backpack that includes a cavity extending from a top to a bottom edge thereof. A fan is partially seated within the cavity and blows ambient air towards the operator. A heat sink is mated to the fan, disposed anterior thereof and is situated for allowing the air to pass therethrough. A thermal electric plate is conjoined to the heat sink. A thermal conductive plate is coupled to the thermal electric plate. An aluminum plate is conjoined to the thermal conductive plate. A first fastener is positioned through the heat sink, thermal electric plate and thermal conductive plate. Second and third fasteners are positioned through the aluminum and thermal conductive plates. A mechanism is included for supplying power to the fan and the thermal electric plate from a single power supply source.
