Abstract: The present invention 10 is for a device for attachment to a leaf blower 12 having a conduit 23 with a container 18 having a reservoir with particulate matter 30 therein in communication with the conduit having a control 24, 26 for metering the amount of gravity fed particulate matter dispensed into a pressurized air stream 32. Also shown is a shoulder strap 34 with a flexible conduit 23 extending therefrom whereby the device can be attached to the aforementioned conduit for metering the contents of the container into an air stream. Both attachable units can be employed for the spread of seeds, dusting gardens, sow seeds for deer food plots, dust fruit trees, orchards, dust and fog under houses, fertilize yards, control poison ivy, insect control and much more.

Abstract: A bathing system is disclosed. The system includes a water supply line, an injectant supply line for supplying an injectant such as shampoo and conditioner, and an injector for combining the water and injectant and homogenizing the mixture. The system also includes a sprayer, which is connected to the outlet of the injector and is capable of producing a pulsating spray. Additional injectant supply line or lines can also be included. The injectant lines can be combined with a distribution manifold and in turn fed into the injector. In a preferred embodiment, the injector is of a differential pressure type. A bypass path and valve switch water directing to the sprayer for rinsing without mixing with injectant. The injector and sprayer are configured to produce a water-injectant mixture with a consistent mixing ratio over a wide range of water flow rates and pressures while providing pulsating action in either the wash or rinse cycle.

Abstract: An aerosol spray cleaner comprises two containers and a dispenser with a single dispensing spray outlet. One container has a cleaning composition and the other has an oxidizing composition. An integrally molded actuator includes a resiliently cantilevered lever connected to container valves to simultaneously open the valves to dispense the two fluids through the dispensing spray outlet. A handle extends laterally of the containers so grasp the handle and depress the actuator with a thumb.

Abstract: A spray applicator for dispensing a multiple component reactant mixture and for also dispensing purge materials. The applicator has a valve plate with a plurality of valve seats for cylindrical valve elements that are arcuately shifted by a control air circuit.

Abstract: A trigger actuated fluid dispenser for simultaneously dispensing disparate fluids separately stored in separate fluid compartments of a container includes a mixing manifold for intimately mixing the fluids together and the nozzle assembly in which the mixture is channeled into a pair of spray nozzles through which the mixture of fluids issue as it sprays, upon simultaneous pumping of the disparate fluids by a single trigger actuator directing the disparate fluids along separate discharge paths to the mixing manifold.

Abstract: A fluid dispensing device configured as a brush is provided. The device includes a hollow barrel having a plurality of bristles disposed along its surface and a plurality of openings in fluid communication with a chamber defined therein. The barrel is engaged to a hollow handle defining a chamber configured to contain an enclosed pressurized fluid reservoir containing a quantity of fluid. A user switch disposed along a surface of the device helps to discharge a volume of pressure from the fluid reservoir to thereby discharge a volume of fluid. The brush dispenses the volume of discharged fluid through the plurality of openings as a fluid spray or a fluid mist. In one embodiment according to the invention, the device permits a user to apply and to distribute a fluid through their hair, while the user brushes and/or styles their hair with the device.

Abstract: A non-electrically actuated ganged fire extinguisher system for use in an enclosure of a size larger than the capacity of a single pre-engineered fire extinguisher comprises at least two pre-engineered fire extinguishers positioned at spaced locations in the enclosure. An actuation valve is mounted on the outlet of each fire extinguisher. A fluid operated valve actuator for each valve retains the valve in a closed state when the actuator is pressurized and opens the valve when the actuator is depressurized. A vent line connects the valve actuators and provides fluid communication therebetween, such that the actuators are maintained at the same pressure state. At least one non-electrical temperature sensor is mounted in fluid communication with the vent line. The temperature sensor opens an outlet to the vent line and releases the pressure therein when the temperature in the vicinity of the sensor reaches a predetermined value indicative of a fire hazard.

Abstract: An agricultural sprayer includes tubular main frame rails supporting tank and plumbing structure. A tank port is located between the rails with a substantial portion of the plumbing structure supported between the rails and between the upper and lower planes of the rails for protection and a neat appearance. The upright walls of the rails include round holes reinforced with round tube secured to the walls to seal the wall and prevent contaminants from entering the rails. The round tube is split to allow torsional frame flexibility while preventing high stress at the round tube sidewall connections. A straight horizontal fluid line path between the port and a location outside the frame is provided through the round tube to limit line length, eliminate elbows, improve appearance, improve cleanout functions and facilitate a low mounting of the tank on the frame.

Abstract: An apparatus and system, preferably mounted on a service vehicle, provides synchronized application of fluid materials, either solid or liquid, to a vehicle travel surface in proportional amounts or spatially distributed proportions in response to user defined requirements and/or operation of a vehicle mounted component in response to conditions encountered in real time. A first embodiment is a vehicle mounted apparatus and system for coordinated application of a plurality of materials to a surface simultaneously and in desired proportions and/or widths automatically and/or selectively. A second embodiment includes a granular material distribution device and includes a plurality of liquid spray headers and pumping means.

Abstract: The invention concerns a device (10) for supplying a powdery coating product to a sprayer (1) in an installation spraying such a product. The invention is characterized in that it comprises at least two modules (11, 14) connected each to a source (B1-B4) of coating product and forming each part (112, 113) of a common manifold (C) connected to said sprayer (1) for circulating said product (P1-P4).

Abstract: A solution spray apparatus includes a nozzle which sprays a droplet of a solution such as EL solution, a heater is provided on the nozzle to heat the solution in the nozzle to a temperature lower than a boiling point of the solution in the nozzle, so that the droplet of the heated solution is ejected from the spray to an object.

Abstract: The present invention pertains to a trigger sprayer which is connectable to two container volumes containing separate liquids. The sprayer has a trigger that is manipulated to draw the separate liquids into two separate pump chambers and then supply the two separate liquids from the pump chambers through two separate discharge passages and check valves to a mixing chamber of the sprayer. In the mixing chamber the two separate liquids are mixed together prior to their being dispensed from the trigger spray.

Abstract: A method and apparatus for delivering aromatic substances for olfactory stimulation, treatment and/or therapy which includes a delivery assembly including a chamber into which air is introduced and subsequently delivered under even pressure through a mixing venturi. A plurality of conveying conduits are selectively communicated with the venturi so that aromatic substances are entrained in the air passing through the venturi to a discharge mask or zone. The conduits communicate with a plurality of containers of aromatic liquids, solids, and semi-solids. The containers are subject to selective introduction of pressurized air by way of a plurality of valves. A system is provided for controlling the operation of the valves to thereby control the substances discharged from the apparatus.

Abstract: The present invention relates to a process for spraying a one-component composition by a) activating the trigger mechanism of a caulking gun having two or more rams and containing two or more cartridges to incrementally advance a ram into operative engagement with each cartridge and dispense a first liquid binder component from a first cartridge and a second liquid additive component from a second cartridge into a static mixer having an optionally removable spray tip, b) mixing the first component and the second component in the static mixer, c) discharging the mixed liquid components from the static mixer through the optionally removable spray tip at the downstream end of the static mixer into an atomizing zone, d) introducing air into the atomizing zone, e) atomizing the mixed liquid components in the atomizing zone, f) spraying the atomized liquid components onto a substrate and g) during an interruption in the spraying process or after termination of the spraying process, discarding the static mixe

Abstract: A liquid two part cleaning composition for hard surfaces, and a two chamber bottle for dispensing the cleaner are disclosed. The cleaner includes a first basic liquid and a second acidic liquid. At least one of the liquids includes a surfactant system. At least one of the liquids includes a foam inhibitor. When the first and second liquid are dispensed on a surface, carbon dioxide gas released instantaneously creates a quickly breaking foam on the surface. The bottle has horizontal orientation of the first and second chamber that assures a user's thumb is on the front wall and a user's fingers are on the rear wall of the bottle when dispensing. The horizontal orientation provides an ergonomically advantageous wide range of motion. The positioning of a user's thumb on the front wall of the bottle allows for design adjustments in the bottle to achieve equal dispensing from both chambers.

Abstract: The present invention pertains to a trigger sprayer which is connectable to two container volumes containing separate liquids. The sprayer has a trigger that is manipulated to draw the separate liquids into two separate pump chambers and then supply the two separate liquids from the pump chambers to a discharge passage of the sprayer. In the discharge passage the two separate liquids are mixed together prior to their being dispensed from the discharge passage as a spray.

Abstract: A system that is used for control of various liquids, including storage, mixing and dispersing thereof, but more particularly pertains to an improved system that is suitable for use with substantially any type of liquid of user choice. The system is economical, simplified, environmentally friendly, and includes use of multipurpose container(s) that further include various components and/or attachments which allow for storage, mixing and dispensing there from.

Abstract: A liquid two part cleaning composition for hard surfaces, and a two chamber bottle for dispensing the cleaner are disclosed. The cleaner includes a first basic liquid and a second acidic liquid. At least one of the liquids includes a surfactant system. At least one of the liquids includes a foam inhibitor. When the first and second liquid are dispensed on a surface, carbon dioxide gas released instantaneously creates a quickly breaking foam on the surface. The bottle has horizontal orientation of the first and second chamber that assures a user's thumb is on the front wall and a user's fingers are on the rear wall of the bottle when dispensing. The horizontal orientation provides an ergonomically advantageous wide range of motion. The positioning of a user's thumb on the front wall of the bottle allows for design adjustments in the bottle to achieve equal dispensing from both chambers.

Abstract: A system and method of maintaining a desired additive to water ration in a fire-fighting system including a water flow sensor configured to measure the water flow rate, a water pump, a hydraulic pump, a linear hydraulic cylinder driven by the hydraulic pump, an additive pump mechanically coupled to the linear hydraulic cylinder; and a pump displacement sensor configured to sense the position of the additive pump, the pump displacement sensor being in communication with the water flow sensor to maintain a pre-determined ratio of additive to water.

Abstract: The present invention pertains to a trigger sprayer which is connectable to two container volumes containing separate liquids. The sprayer has a trigger that is manipulated to draw the separate liquids into two separate pump chambers and then supply the two separate liquids from the pump chambers to a discharge passage of the sprayer. In the discharge passage the two separate liquids are mixed together prior to their being dispensed from the discharge passage as a spray.

Abstract: A pressurized system for the preparation and mixing of two or more component solutions comprising a cleaning solution to produce a prepared cleaning solution for use with various applicators in common use in the cleaning industry. The system is made up of a mobile frame for supporting a plurality of pressurized tanks which are connected through feed lines to a mixing tee fitting to produce the output mixed cleaning solution. An inline heater can be optionally added in one or more of the feed lines to provide heat to the component solution before mixing, and an inline heater can be optionally added after mixing to heat the prepared solution. Pressure is supplied to the system by an air compressor directly connected to each of the pressurized tanks so that the same pressure is applied to all tanks.

Abstract: In order to enable application of a dry i.e. powdery or granulated active substance, said substance is kept apart from a liquid supply in a dispenser. The powder is discharged with the help of said liquid during application. The liquid serves as a carrier for the active substance and is mixed with the liquid to varying degrees prior to discharge. The dispenser (11) has a liquid chamber (21) in an ampoule (19) which is provided with a closure stopper (26) which can be pierced. The liquid flow which is released upon actuation penetrates into a medium storage chamber (43), is mixed with the medium (51) therein and exits via an opened discharge outlet (44) in the form of a spray mist, jet or drop.

Abstract: A water and fertilizer dispenser includes a hollow watering container forming a side cavity for holding a fertilizer container that fits into the side cavity and carries a fertilizer composition to be mixed with each new batch of water carried by the watering container. The fertilizer composition is a viscous aqueous composition that clings to a serrated stem on the cap of the fertilizer container, for self-measuring dispensing of the fertilizer composition. A removable sprinkler head for the watering container is stored in a receptacle formed as an integral part of the watering container.

Abstract: A spray head assembly for attaching to an industrial robot having an overload protection device coupled to a changer with an attached spray head body with a common nozzle supply and a plurality of nozzles selectively attached to the common nozzle supply. Each of the plurality of nozzles is selectively rotated into position and may provide a different spray pattern depending upon the application. The spray head assembly is compact and suited to working in tight spaces, and in particular spraying the interior of cavities. The present invention is particularly applicable to applying an anticorrosion wax to the inside of automobile or car body cavities.

Abstract: A gun flush box is controlled by a plural component proportioning unit. When a color change is desired, the operator places the spray gun in the flush box. When a new color is selected, the control system automatically triggers the gun and flushes the gun with solvent with the flush material safely routed to a waste container. The control system automatically triggers the gun to refill the lines with new color paint without using excess paint as it displaces the flush solvent. This system is also capable of working with two guns in operation.

Abstract: The present invention pertains to a trigger sprayer which is connectable to two container volumes containing separate liquids. The sprayer has a trigger that is manipulated to draw the separate liquids into two separate pump chambers and then supply the two separate liquids from the pump chambers to a discharge passage of the sprayer. In the discharge passage the two separate liquids are mixed together prior to their being dispensed from the discharge passage as a spray.

Abstract: A self-contained finish spraying apparatus that allows a user to transport the apparatus to a job site and provides the tools to conduct finish spraying regardless of the lack of necessary components at the job site, such as water and electricity, is claimed and described herein. The apparatus includes a generator, a water tank, a dry material silo, a mixer, an air compressor, and a conventional viscous sprayer. The apparatus includes all or most of these materials within security walls so that the apparatus may be left at an exterior location at a job site without risk of damage to the machinery by vandalism or theft.

Abstract: A fluid transfer pump wash-out apparatus is provided to facilitate cleaning of fluid transfer pump system components. The wash-out apparatus is adapted for temporary or permanent insertion between at least one pump liquid source pick-up point and a pump intake. The body of the wash-out apparatus is preferably adapted for connection in a pick-up hose assembly. The wash-out apparatus body is joined to a flow valve that is coupled to an intake coupler. The flow valve is operable to control the flow of fluid from the first pick-up hose into the body. The intake coupler is in turn coupled to a first pick-up hose that transports fluid from the liquid source pick-up point to the wash-out apparatus. An output coupler joined to the output end of the body is coupled to a second pick-up hose for connection to the fluid transfer pump assembly. A wash-out hook-up is provided to couple the body of the wash-out apparatus to a source of cleaning fluid.

Abstract: A color selection mechanism for an integrated color selecting and blending system utilizes a disc having a flat surface with an axial projection therefrom for connection to an airbrush in order to supply selected color paint under regulated air pressure from a group of bottles storing different colors of paint. An opening in a convex surface of the disc opposite the flat surface thereof at a predetermined radial distance from the axis of the projection is connected by a slant bore to the axial projection for passing paint under pressure to an airbrush. A cylindrical block having a concave surface for a tight matching fit with the convex surface of the disc has bores parallel to its axis at the predetermined radial distance. By turning the cylindrical block on its axis, the parallel bores, to which the paint tubes are connected, can be individually selected to supply paint by aligning any one of those bores with the slant bore opening of the convex surface of the disc.

Abstract: The inventive device comprises at least one spraying device (1) and several supply lines (8) for supplying said spraying device with the coating product, said lines being linked to a connecting assembly (3). Each downstream end (6) of a line is provided with a gate valve which can be controlled by an actuator (30) which is itself controlled and which is positioned at the entrance to a product supply pipe (2) for the spray device (1). The actuator (30) and the connecting assembly (3) can be displaced in relation to each other (F1-F4) in such a way that the actuator (30) can be positioned selectively facing a downstream end (6) of one of the supply lines (8) and can manoeuvre the valve of said line. The ends (6) of the lines arc arranged in rows and columns and an assembly (30) comprising the actuator and connected to the supply pipe (2) is mobile parallel to a plane surface (5a) where these line ends (6) open out.

Abstract: A sprayer head is provided for attachment to a container containing a chemical product to be diluted by a carrier stream. The sprayer head includes a hose attachment member having structure for attaching the sprayer head to a source of the carrier stream. The sprayer head also includes a cap member, including structure for attaching the sprayer head to the container and a control mechanism movably connected to the cap member for controlling fluid communication between the cap member and the container. The control mechanism can be either reciprocated or rotated so that the sprayer head can be used either to spray a low viscosity liquid product in varying dilutions or to dilute and spray a mixture of high viscosity liquid, gelatinous or powdered product and carrier stream fluid. The control mechanism includes a seal member having product apertures of increasing sizes for controlling the varying dilutions.

Abstract: Apparatus for distributing yard care material is disclosed using a yard blower having a hand held blower tube. A dry material feed system is affixed to a tube section of the blower tube which introduces dry material into an air flow generated by the blower by means of a feed opening formed in the tube section. An injection gate controls the amount of dry material dispensed from the feed hopper into the air flow. The use of a slopping wall allows the dry material to be fed by gravity. Additionally, a liquid feed system may be provided which is secured to the dry material feed hopper to feed a liquid yard treatment material is also feed. Advantageously, a liquid feed conduit is formed on the exterior of the blower tube and has an outlet end disposed a distance from the air exit end of the blower tube so that the liquid is injected into the air flow as it exits the blower tube for atomization and distribution to a treatment area.

Abstract: A sprayer apparatus uses a larger canister to contain diluent (e.g. water) and a smaller canister to contain chemical concentrate (e.g. insecticide, fertilizer, soap, etc.). The larger canister has a bladder or diaphragm that separates its interior into two sections; a liquid chamber and a pressured gas chamber. A valved manifold enables diluent to be added to the apparatus via the manifold so that it mixes with the desired chemical concentrate. Mixed solution can then be dispensed via a hose, spray wand, etc. using the pressurized air to drive it out of the larger canister.

Abstract: An aqueous foam generating system and method are provided. A first solution has particles of a carbomer resin encapsulated within an anhydrous, non-polar, organic hydrophobic surfactant. A second solution, capable of ionizing the carbomer resin, is pumped into an eductor which draws a volumetric portion of the first solution to form a mixture that is sprayed from an aerator to form an aqueous foam having long wet-to-dry transition times.

Abstract: A chemical aspiration sprayer head includes a carrier channel having an inlet, an outlet through which the carrier fluid exits, and an expansion chamber in between the inlet and outlet, a chemical supply channel in flow communication with the expansion chamber of the carrier channel through an aspiration opening, and a bleed line extending from the chemical supply channel between the aspiration opening and the liquid chemical, the bleed line connecting the chemical supply channel in flow communication to ambient air. A control valve assembly is seated in the sprayer head to simultaneously engage the carrier channel and the bleed line and with the carrier channel open, selectively open and close the bleed line to selectively permit ambient air to be drawn into the chemical supply channel in response to the aspiration flow produced by the flow of carrier fluid.

Abstract: A device for mixing and ejecting a multi-component reactive mixture, which will not clog after a single and subsequent uses, is disclosed. The device has a cylindrical mixing space defined by upper, lower, and side walls. There are two entry ports into the mixing space defined by and tangent to the side wall. Two fluid component sources are fluidly connected to the entry ports and are pressurized such that two fluids, which react with each other, separately enter the mixing space. The side wall of the mixing space imparts a rotational motion to the fluids, which causes the fluids to thoroughly mix together before being ejected out through the exit orifice in either a spray or stream form. A valve stem may be provided, which is configured and dimensioned to substantially occupy the mixing space and to seal the two entry ports when it is in the closed position.

Abstract: A fluid distribution system is especially useful in agricultural apparatus for delivering liquid agricultural chemicals to agricultural fields. The system includes a flow divider with a cylindrical stator with a ring of collection chambers around the bottom of the stator and a rotor having a flow passage from the center of the top end to the bottom end above the ring of collection chambers. The flow dividers may be cascaded to provide multiple outlets. The system may include plural liquid supplies and a mixer for mixing the liquids from the plural supplies to provide a desired blend upstream of the flow divider. It is preferred that the flow of each liquid can be varied to vary the blend. The system may also include a control that varies the blend according to requirements as distribution proceeds. This may include a recorded mapping of a field being treated and a position sensor, for example a global position sensor (GPS) for monitoring the position of the apparatus in the field.

Abstract: A fluid transfer pump wash-out apparatus is provided to facilitate cleaning of fluid transfer pump system components. The wash-out apparatus is adapted for temporary or permanent insertion between at least one pump liquid source pick-up point and a pump intake. The body of the wash-out apparatus is preferably adapted for connection in a pick-up hose assembly. The wash-out apparatus body is joined to a flow valve that is coupled to an intake coupler. The flow valve is operable to control the flow of fluid from the first pick-up hose into the body. The intake coupler is in turn coupled to a first pick-up hose that transports fluid from the liquid source pick-up point to the wash-out apparatus. An output coupler joined to the output end of the body is coupled to a second pick-up hose for connection to the fluid transfer pump assembly. A wash-out hook-up is provided to couple the body of the wash-out apparatus to a source of cleaning fluid.

Abstract: A method includes providing a paint system having a plurality of supply tanks that can be selected for supplying powder paint to a spray site, each having a supply line connected to the supply tank and having an end section, a spray gun, and a purge air supply. Each end section is configured for selective connection to the spray gun to spray powder paint from the supply tank and also for connection to the purge air supply to blow residue powder paint in the supply line back into the supply tank. A control device operably connects a fluidizing air supply to each supply tank. The control device is configured to fluidize the powder paint in each tank at a low standby pressure when the supply tank is not in use, and to fluidize the powder paint in the tank at a higher operating pressure when the supply tank is selected for use. Methods related to the above cause the color change to be very efficient and quick, with low waste of powder paint.

Abstract: A dispensing system includes at least one source of pressurized air and reservoirs for multiple automobile finish products. A discrete spray gun is provided for each of the products.

Abstract: A package for containing and simultaneously dispensing first and second pressurized, fluent products, the package having a cup-shaped outer housing and first and second containers containing the first and second products, respectively, positioned within the outer housing. Each of the containers has a dispensing end with an actuatable valve at the dispensing end, and the opposed end of each of the containers is frictionally engaged by a fitment that is releasably secured to an open end of the outer housing. The outer housing is formed from a resilient polymeric material, and the closed end of the outer housing has an end member with first and second annular members depending therefrom to engage, respectively, the actuatable valves of the first and second containers.

Abstract: An apparatus for metering, mixing, and spraying liquids is provided. The apparatus includes a first storage chamber and a second storage chamber connected to one another via channels that permit the free flow of air between the first storage chamber and the second storage chamber so that the pressure in each of the chambers is equal. The channels are fitted with liquid flow limiting members for preventing the flow of liquid from the first storage chamber to the second storage chamber and from the second storage chamber to the first storage chamber. Liquid delivery tubes associated with each storage chamber permit liquid from the storage chamber to flow into a mixing chamber. In the mixing chamber, the two liquids combine to form a solution. The concentration of that solution is variably adjustable by means of a flow restriction member associated with the first storage chamber.

Abstract: A carton for a portable two-component polyurethane foam spray kit has front and rear panels interconnected at their vertically extending ends with carton sides to form a rectangular opening closed at its bottom by bottom flaps. A top cover flap has valve openings allowing the kit user to open and close pressurized “A” and “B” polyurethane cylinders carried in the carton without opening the carton. The carton is carried by a strap secured to the cylinders extending through the top of the carton. A closeable, punch-out front flap formed as part of the front panel allows the kit hoses to be attached to the cylinders and the dispensing gun and stored for shipment and use within the carton between the cylinders and the front panel.

Abstract: A chemical foaming system for use in a floor cleaning machine has a foam generator and a delivery system upstream of the foam generator in communication with a source of pressurized fluid and a source of liquid cleaning solution. The delivery system delivers pressurized fluid and liquid cleaning solution to the foam generator. A dispensing system is disposed downstream of the foam generator for dispensing foam generated by the foam generator onto the floor being cleaned. The foam generator has a pair of independent foaming chambers in generally parallel flow relationship intermediate the delivery system and the dispensing system whereby a portion of pressurized fluid and liquid cleaning solution delivered to the foam generator by the delivery system flows into one of the foaming chambers. The remaining portion of the pressurized fluid and liquid cleaning solution delivered to the foam generator flows into the other foaming chamber.

Abstract: Rechargeable dispensers, in particular spray bottle dispensers including at least one chemical reservoir for recharging the spray bottle dispenser. Preferably, a plurality of separate chemical reservoirs containing chemical concentrate are provided within the spray bottle dispenser to fully contain any inadvertent spillage of chemicals, and to insure a high degree of safety against accidental spills, and/or accidental ingestion by children.

Abstract: A mobile fireproofing and specialty coating apparatus comprising a trailer, a generator mounted on the trailer, and a fuel tank connected to the generator for powering the generator. There is a work platform mounted to the trailer to allow the operators to work directly on the unit. A mixer for mixing a dry product with water is mounted on the work platform and comprises a vat, a rotatable mixing tool and a motor for rotating the mixing tool. The motor is powered by the generator. A pump is connected to the generator and is mounted adjacent the mixer. A hose is connected to the pump and to a spray nozzle for spraying the product. There is a second mixer for mixing accelerator with water mounted on the work platform, and comprises a mixing tank, a rotatable mixing tool and a motor connected to the mixing tool and the generator.

Abstract: The paint spray gun includes an upper passageway for receiving gravity fed paint from an upper paint cup and a lower passageway for receiving suction fed paint from a lower paint cup or pressure fed paint from a remote pressurized paint tank via a hose. Plugs are provided to block the upper or lower passageway when the corresponding other passageway is being used.

Abstract: A portable surface cleaning apparatus has a base for movement along a surface to be cleaned and an upright handle pivotally attached to a rearward portion of the base. A fluid dispensing nozzle for applying fluid to the surface and a suction nozzle for picking up fluid and debris from the surface are associated with the base. Supply tanks are removably mounted to the handle or base while a recovery tank is removably mounted to the handle or base. An outlet in each supply tank includes a valve to close the outlet when the supply tank is removed from the base. A protrusion in a bottom surface of the supply tank defines a measuring volume for concentrated cleaning solution and is further adapted to stabilize the supply tank in the base or handle. The supply tank also includes an aperture through a lower portion selectively closed by a drain plug. A conduit connecting each supply tank to a dispensing nozzle includes a check valve restricting fluid flow to a direction from the tank and to the nozzle.

Abstract: A lawn care applicator system which is used on a vehicle having a vehicle electrical power system. The lawn care applicator system is specifically designed to be easy to use by an operator and to minimize electrical current usage, thereby allowing use of the applicator system with standard vehicle electrical power systems. The applicator system includes an applicator module that is removably mountable on the vehicle. The applicator module preferably includes a housing, at least one liquid supply tank disposed in the housing, and a liquid dispensing system disposed in the housing and connected to the liquid supply tank for dispensing liquid from the liquid supply tank and onto a lawn. A control system is electrically connected to the applicator module for providing power to, and controlling the operation of, the applicator module. The control system is adapted to be connected to the vehicle electrical power system to provide electrical power for the applicator system.

Abstract: There is disclosed a method of distributing a liquid composition over the ground from travelling equipment, the composition comprising an active ingredient, in which method the concentration of the active ingredient in the liquid composition is varied in dependence on the speed of the travelling equipment over the ground, the liquid composition also comprising a viscosity modifying agent, the method comprising varying the relative proportion of the viscosity modifying agent in the liquid composition in dependence on the speed of the travelling equipment, thereby to control the viscosity of the liquid composition. Also disclosed is equipment for use in the aforesaid method.