Patent ID: 11964306
Assignee: BOYD EQUIPMENT & SUPPLY LLC
Field: Chemical engineering (Chemistry)
Classification: CPC B  A | IPC A  B

Claim 3:
4. A method of washing flat surfaces and surfaces adjacent to the flat surface, the method including the steps of:
cleaning a first surface that is not underneath a pressure washer system through a first fluid path, where the first fluid path includes a pump, a pressure regulating valve, a means for diverting, and a spray gun, while spray nozzles are not discharging fluid to a second surface, the means for diverting including a valve trigger being depressible into a fluid valve;
actuating the fluid valve, thereby reducing the pressure available to the first fluid path and creating a second fluid path and creating a second fluid path, where the second fluid path includes the pump, the pressure regulating valve, the means for diverting and the spray nozzles, where the spray nozzles are configured to rotate above the second surface when the second fluid path is open, and the second fluid path may be actuated without an operator's hands moving from a system handle connected to a deck housing; and
cleaning the second surface underneath the pressure washer system through the second fluid path.