Patent application number | Description | Published |
20080245425 | Pressure washer - A pressure washer is provided including a housing. A pump is contained within the housing for pressurizing fluid received through a water inlet port and for pumping the pressurized fluid through an outlet port. An application wand is connected to the water outlet for outputting a pressurized stream of fluid. At least one wheel is supported on the housing so as to enable rolling movement of the housing. A first handle is arranged on the housing for movement between a retracted position in which a gripping portion of the handle is arranged relatively closer to the housing and an extended position in which the gripping portion of the handle is arranged relatively further away from the housing. | 10-09-2008 |
20080290659 | HIGH PRESSURE HOSE WITH TWO-PART COMPOSITE CONNECTOR FITTINGS - A coupling fitting for high pressure hose is provided. The coupling fitting includes a stem portion made of metallic material for connection to the high pressure hose. A coupling head made of a non-metallic material is connected to an end of the stem portion. The coupling head is configured for connection with a complementary fitting. | 11-27-2008 |
20090045271 | HANDHELD ELECTRIC PRESSURE WASHER - A portable handheld pressure washer is provided that includes an electric motor and a pump that are contained within a housing that has a built-in handle with a trigger on an upper side of the housing. The pressure washer of the present invention can also include a discharge lance to which various cleaning nozzles or other cleaning implements can be attached. | 02-19-2009 |
20100006668 | PRESSURE WASHER WITH HEAT TRANSFER UNIT FOR HOT WATER DISCHARGE - A pressure washer is provided. The pressure washer includes a water inlet port for receiving water from a water source. A water outlet port is in fluid communication with the water inlet port. A pump is in fluid communication with the water inlet port and the water outlet port for pressurizing the water received through the water inlet port and pumping the pressurized water through the water outlet port. An internal combustion engine powers the pump. A heat transfer unit is interposed between and in fluid communication with the water inlet port and the water outlet port. The heat transfer unit receives exhaust gas from the internal combustion engine and uses the exhaust gas to heat the water as it travels between the water inlet port and the water outlet port. | 01-14-2010 |
20110030724 | Multifunction Pressure Washer - A portable multifunction pressure washer including a diverter valve with first and second outlets, and an inlet which is fluidly connected to a fluid pump to receive pressurized fluid. A first cleaning element is connected to the housing and is fluidly connected to the first outlet and a second cleaning element is fluidly connected to the second outlet. A control element is movable between at least two positions in order to selectively direct pressurized fluid through to the first cleaning element or to the second cleaning element. | 02-10-2011 |
20120222765 | FLEXIBLE HOSE WITH WEAR INDICATOR - The present disclosure relates to a flexible hose that has an outer jacket which includes a continuous layer and a plurality of protrusions connected to and extending radially outward from the continuous layer. The protrusions are in spaced relation to one another and extend along a longitudinal axis of the hose. The continuous layer has a first color and at least one of the plurality of protrusions has a second color that is different from the first color. When one of the at least one protrusions is abraded, the first color of the continuous layer is revealed in an area below the abraded protrusion, indicating that the continuous layer is susceptible to potentially damaging wear. | 09-06-2012 |
20120222766 | FLEXIBLE HOSE WITH WEAR INDICATOR - The present disclosure relates to a flexible hose that has an outer jacket which includes a continuous layer and a plurality of protrusions extending radially outward from the continuous layer. The protrusions are in spaced relation to one another and extend along a longitudinal axis of the hose. When one of the at least one protrusions is abraded, a greater portion of the continuous layer is revealed in an area below the abraded protrusion, indicating that the continuous layer is susceptible to potentially damaging wear. | 09-06-2012 |