A portable pressure washer includes a housing having a front end and a rear end defining a longitudinal axis. A handle has a first end extending from a rear portion of the housing and a second end terminating in a barrel. A first nozzle and a second aperture extend from the barrel. A fluid pump and
A portable pressure washer includes a housing having a front end and a rear end defining a longitudinal axis. A handle has a first end extending from a rear portion of the housing and a second end terminating in a barrel. A first nozzle and a second aperture extend from the barrel. A fluid pump and a motor disposed are disposed within the housing, which includes a fluid inlet in fluid communication with the first nozzle and the second aperture.
대표청구항▼
What is claimed: 1. A handheld pressure washer comprising: a fluid inlet; a spray gun including a housing defining a handle; a pump disposed within the housing; a first wand coupled to the spray gun, the first wand including a first outlet; a second wand coupled to the spray gun, the second wand in
What is claimed: 1. A handheld pressure washer comprising: a fluid inlet; a spray gun including a housing defining a handle; a pump disposed within the housing; a first wand coupled to the spray gun, the first wand including a first outlet; a second wand coupled to the spray gun, the second wand including a second outlet; a first conduit fluidly connecting the fluid inlet and the pump with the first outlet, at least a portion of the first conduit passing through the housing; a second conduit fluidly connecting the fluid inlet with the second outlet by bypassing the pump; a first actuator adjacent the handle; and a second actuator adjacent the handle, wherein a first flow of relatively high pressure fluid is configured to be discharged through the first outlet and a second flow of relatively low pressure fluid is configured to be discharged through the second outlet, wherein the first actuator is operable to control the first flow of relatively high pressure fluid through the first outlet, wherein the second actuator is operable to control the second flow of relatively low pressure fluid through the second outlet, and wherein the first actuator and the second actuator are both adjacent the handle such that the first actuator and the second actuator are operable by a single hand of a user while holding the handle of the spray gun in a single position. 2. The handheld pressure washer of claim 1, wherein the housing of the spray gun further includes a barrel configured to be held by another hand of the user while using the handheld pressure washer, wherein the first wand and the second wand extend from the barrel, wherein at least a portion of the first conduit passes through the barrel, and wherein at least a portion of the second conduit passes through the barrel. 3. The handheld pressure washer of claim 1, wherein the first actuator is remote from the first wand and the second wand, and wherein the second actuator is remote from the first wand and the second wand. 4. The handheld pressure washer of claim 1, wherein the first conduit includes a first branch located within the handle, wherein the first actuator is operable to control the first flow of fluid through the first branch, wherein the second conduit includes a second branch located within the housing, and wherein the second actuator is operable to control the second flow of fluid through the second branch. 5. The handheld pressure washer of claim 4, wherein the housing of the spray gun further includes a barrel configured to be held by another hand of the user while using the handheld pressure washer, wherein the first wand and the second wand extend from the barrel, the handheld pressure washer further comprising, a stanchion that extends between the housing and the barrel and the stanchion and the handle at least partially define an aperture through which the hand of the user extends when holding the handle of the spray gun, wherein the second branch is at least partially located within the stanchion. 6. The handheld pressure washer of claim 4, further comprising: a first valve located within the first branch and at least partially within the handle; and a second valve located within the second branch, wherein the first actuator is coupled to the first valve to actuate the first valve to control the first flow of fluid through the first branch, and wherein the second actuator is coupled to the second valve to actuate the second valve to control the second flow of fluid through the second branch. 7. The handheld pressure washer of claim 1, further comprising: a motor disposed within the housing and configured to operate the pump; a pressure switch operable to control electric current to the motor; and a linkage between the first actuator and the pressure switch, wherein the operation of the first actuator causes operation of the pressure switch to allow current flow to the motor. 8. The handheld pressure washer of claim 7, wherein the linkage includes a piston fluidly connected with the first conduit and translatable to engage the pressure switch when a pressure within the first conduit exceeds a predetermined level. 9. The handheld pressure washer of claim 1, wherein the second outlet is oriented at an oblique angle to the first outlet. 10. A handheld pressure comprising: a fluid inlet; a housing defining a barrel; a pump located within the housing; a spray gun including a handle, the spray gun defined by a portion of the housing; a first wand coupled to the barrel, the first wand extending from the spray gun and the barrel and including a first outlet; a second wand coupled to the barrel, the second wand extending from the spray gun and the barrel and including a second outlet; a first conduit fluidly connecting the fluid inlet and the pump with the first outlet, at least a portion of the first conduit passing through the barrel and the handle; a second conduit fluidly connecting the fluid inlet with the second outlet by bypassing the pump, at least a portion of the second conduit passing through the barrel; a first actuator adjacent the handle; and a second actuator adjacent the handle, wherein a first flow of relatively high pressure fluid is configured to be discharged through the first outlet and a second flow of relatively low pressure fluid is configured to be discharged through the second outlet, wherein the first actuator is operable to control the first flow of relatively high pressure fluid through the first outlet, wherein the second actuator is operable to control the second flow of relatively low pressure fluid through the second outlet, and wherein the first actuator and the second actuator are both adjacent the handle such that the first actuator and the second actuator are operable by a single hand of a user while holding the handle of the spray gun in a single position. 11. The handheld pressure washer of claim 10, wherein the first conduit includes a first branch located within the handle, wherein the first actuator is operable to control the first flow of fluid through the first branch, wherein the second conduit includes a second branch located within the housing, and wherein the second actuator is operable to control the second flow of fluid through the second branch. 12. The handheld pressure washer of claim 10, further comprising, a stanchion that extends between the housing and the barrel and the stanchion and the handle at least partially define an aperture through which the hand of the user extends when holding the handle of the spray gun, wherein the second conduit is at least partially located within the stanchion. 13. The handheld pressure washer of claim 10, further comprising: a first valve located within the first conduit and at least partially within the handle; a second valve located within the second conduit and at least partially within the housing; wherein the first actuator is coupled to the first valve to actuate the first valve to control the first flow of fluid through the first conduit, and wherein the second actuator is coupled to the second valve to actuate the second valve to control the second flow of fluid through the second conduit. 14. The handheld pressure washer of claim 10, further comprising: a motor disposed within the housing and configured to operate the pump; a pressure switch operable to control electric current to the motor; and a linkage between the first actuator and the pressure switch, wherein the operation of the first actuator causes operation of the pressure switch to allow current flow to the motor. 15. The handheld pressure washer of claim 14, wherein the linkage includes a piston fluidly connected with the first conduit and translatable to engage the pressure switch when a pressure within the first conduit exceeds a predetermined level.
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