Patent ID: 7337989

Claim:
An automated sprayer for spraying an enclosure with a liquid cleanser, comprising: a spray head having an outlet through which cleanser can be expelled during operation of the sprayer, if the sprayer is linked to a supply of such liquid cleanser; a nozzle positioned on the outlet; and a motor for rotating the spray head; a hanger for mounting the sprayer to the enclosure; wherein the vertical position of the nozzle is capable of being manually adjusted to adjust how the liquid cleanser is directed by the sprayer; wherein the nozzle is capable of being manually pivoted relative to the spray head apart from rotation of the spray head to adjust an angle at which the liquid cleanser is directed; and wherein the spray head is rotatable about an essentially vertical axis and the nozzle is capable of being pivoted relative to the spray head to adjust an angle at which the liquid cleanser is directed during operation by up to at least 160 degrees and is capable of being pointed at least somewhat upwardly when the spray head is rotating about said vertical axis.