Patent ID: 6851156

Claim:
An automatic window cleaning system comprising: (a) a pair of rectangular brackets comprising a left rectangular bracket and a right rectangular bracket, each bracket having two ends, a top end and a bottom end, (b) a window having two sides, an interior side and an exterior side, the window having four edges comprising a top edge, a bottom edge, a left side edge, and a right side edge, the left side edge of the window being mounted within the left rectangular bracket, the right side edge of the window being mounted within the right rectangular bracket, (c) a motor located on the interior side of the window, (d) a continuous drive chain attached to the motor, the continuous drive chain being located within the right bracket, (e) means for making the continuous drive chain be in a continuous state, (f) a solution reservoir attached to the motor, (g) a pump attached to the solution reservoir, (h) means for filling the solution reservoir with an aqueous solution, (i) a volume of aqueous solution within the solution reservoir, (j) a water line having two ends comprising a top end and a bottom end, the bottom end being attached to the solution reservoir, the length of the water line being attached to the right rectangular bracket, (k) a strip of water dispensing jets attached to the exterior surface of the window near the top edge of the window, the strip having two ends, a first end and a second end, the first end of the strip of water dispensing jets attached to the top end of the water line, (l) a wiper blade having two ends, a left end and a right end, the right end of the wiper blade attached to the continuous drive chain, (m) power means for providing power to the motor and the pump, (n) a control panel for controlling the power flow from the power means to the motor and the pump, (o) wherein allowing power to flow from the power means to the pump causes the pump to pass water from the solution reservoir to the strip of water dispensing jets, and further wherein allowing power to flow from the power means to the motor causes the continuous drive chain to alternately go up and down, allowing the wiper blade to clean the outside of the window by traveling up and down the exterior side of the window.