A sealing device for a system for applying a liquid coating product comprises an inner conduit suitable for sealably surrounding an actuating rod of the application system, a frame and a sealing gasket made from a synthetic material comprising an O-ring mounted around a lip of the gasket suitable for being pressed against the actuating rod, the frame and the gasket forming a single-piece assembly suitable for being mounted in a housing of the application system.

An exemplary dispenser includes a base having at least one rail, a cover, and a mounting portion for a refill unit having a container for fluid. The cover is slideable along at least one rail of the base between a closed position and an open position.

In one example, a fluid intake assembly configured to provide an inlet fluid path for a fluid sprayer is provided. The assembly includes a fluid intake assembly body configured to be removably engaged to a portion of the fluid sprayer by rotating the body with respect to the portion of the fluid sprayer. The assembly also includes a fluid inlet tube configured to be supported by the body and extend from the body within a fluid container to provide fluid flow along the inlet fluid path.

A training system including an apparatus and method for delivering an olfactory stimulus to an animal, comprising: one or more supply reservoirs having a sealable opening containing a reinforcing olfactant for eliciting a positive response in the animal, a release control in communication with the supply reservoir for regulating release of the reinforcing olfactant, a delivery channel connected to the supply reservoir for delivering the reinforcing olfactant released from the supply reservoir; and a housing wherein the one or more supply reservoirs and the delivery channel are mounted so as to orient the reinforcing olfactant sufficiently proximate to the animal to thereby stimulate olfaction.

Systems, kits, and methods for contactless application of mixed concentrates and diluents are disclosed herein. According to an aspect, a system comprising a mix and storage container defining an interior and a first opening and a second opening. The first opening, the second opening and the interior are fluidly connected. Further, the system includes a connector that defines a first end, a second end, and a passageway that extends between the first end and the second end. The first end of the connector is attached to the first opening of the mix and storage container. The connector further defines an opener configured to engage and open a sealed portion of the concentrate container for release of a concentrate from within the concentrate container through the passageway and into the interior of the mix and storage container for mixing with a diluent. The system also includes an application tool.

A lawn and garden sprayer system having a container and a spray wand fluidly connected to the container is provided. The spray wand includes a wand housing that has a slot formed in one side thereof that is configured to engage a lug formed on one side of the container for purposes of stowing the wand during shipping and when not in use. A communications card assembly is detachably connected between the container and spray wand during shipment and prior to its first use. The hose includes a coupler end that engaged a cap on the container and facilitates creation of a fluid circuit between the fluid contents in the container and the wand.

An electric oil pump includes a base portion, a pump portion, a power supply, a mechanical switch and a pressure trigger. The base portion has a fluid passage. The pump portion is disposed on the base portion. The power supply is provided with an electric power to the pump portion. The mechanical switch is electrically connected the pump portion and the power supply, and has a pressing member. When the pressing member is not pressed, the mechanical switch is in a conductive state, and when the pressing member is pressed, the mechanical switch is in a non-conductive state. The pressure trigger is located between the mechanical switch and the fluid passage, capable of pressing the pressing member when the pressure in the fluid passage is above an upper threshold and releasing the pressing of the pressing member when the pressure in the fluid passage is below a lower threshold.

A portable liquid-delivery system includes a portable container configured to store an internal liquid, the portable container having a peripheral wall extending along a central axis between a top wall and a bottom wall, the portable container including a cutout disposed partially inward between the peripheral wall and the central axis. A mounting module is configured to mount the portable container to a transportation device. The portable liquid-delivery system further includes a sprayer module that dispenses the internal liquid externally from the portable container.

A misting system having a reservoir containing a fluid to be delivered to a target connected to a plurality of nozzles. The nozzles are configured to supply a mist of the fluid to a target when the fluid pressure is above a threshold pressure. In order to provide sufficient fluid pressure, the misting system also has a mechanical misting pump between the reservoir and the plurality of nozzles that can be activated by a user. The misting pump has a body for containing a dose of the fluid, where the body has a port through which fluid is received from the reservoir when the misting pump is primed and through which expelled fluid flows towards the plurality of nozzles when the misting pump is activated. In the body is a moveable piston that moveable between a primed position and positon in which a dose of the fluid is expelled from the body through the port. The misting pump also has an actuator coupled to the piston and configured to drive the piston to expel the dose of fluid out of the port at a pressure that is greater than the threshold pressure when activated, and the misting pump also has a biasing spring to bias the piston in a primed position when the actuator is not activated. The actuator furthermore has a pivoted handle coupled to the piston operable by a user to activate the misting pump and dispense a dose of the fluid, the handle being configured to have a mechanical advantage that is sufficient to drive the piston a sufficient distance from the primed position to generate sufficient pressure in the fluid to dispense the dose of the fluid in a single motion of the handle.

An assembly for high-pressure cleaning and a method for manufacturing an assembly for high-pressure cleaning are provided. The assembly includes a pressure washer, a handle, and a self-winding hose reel. The pressure washer includes a platform, an engine mounted onto the platform, and a water pump coupled to the engine. The handle is configured to be used for maneuvering the platform. The handle is mounted onto the platform. The self-winding hose reel is coupled to the pressure washer. The handle is configured to rotate with respect to the engine from a first position to a second position. The self-winding hose reel may be mounted onto the handle or under the platform.