An infused spray mop is disclosed that has a novel cleaning solution arrangement where a dispensing bottle contains a capsule fixture that receives a small infusion capsule filled with a cleaning solution concentrate. The dispensing bottle is filled with water, and through the action of a capsule actuator the infusion capsule releases the concentrate into the water contained in the dispensing bottle, creating a cleaning solution for dispensing and use with the infused spray mop. The infusion capsule of concentrated cleaning solution stores easily, has less waste and cost than one time use containers that attach to a mop, and are not prone to spills and the time consuming process of mixing cleaning solution from a bottle of concentrate and water.

An improved container suitable for use with a nesting sprayer handle is provided. The container includes a container handle opening with an improved top wall geometry. The top wall geometry resists deformation to reduce or eliminate accidental dislodgment of a sprayer handle when the sprayer handle is nested in the container handle opening.

A filling apparatus (110, 210) for a hermetically sealed bottle (200) is created by means of a dual bottle adapter (210), at least indirectly connected to the bottle (200), for an input of liquid from a storage container (100) provided with a dual container adapter (110) and at least partially filled with liquid, wherein between a liquid exit port (111) of the dual container adapter (110) and a liquid entry port (211) of the dual bottle adapter (210) a sealed-off liquid communication connection is present, and between a gas entry port (112) of the dual container adapter (110) and a gas exit port (212) of the dual bottle adapter (210) a sealed-off gas communication connection is present.

A multiple dose syringe has a first valve defining a first valve opening pressure and a second valve defining a second valve opening pressure. A storage chamber in fluid communication with the second valve stores multiple doses of a substance therein and includes an outlet for dispensing multiple doses of the stored substance therethrough. A compression surface is movable between first and second positions and defines a compression chamber between the compression surface and the first valve. Movement of the compression surface in a direction from the first position toward the second position dispenses substance in the compression chamber through the first valve and out of the syringe. Movement of the compression surface in a direction from the second position toward the first position causes substance to flow from the storage chamber through the second valve and into the compression chamber.

A vehicle cleaner includes a cylinder, a piston, a nozzle holder, a nozzle and a nozzle cover. The nozzle cover includes a cover portion that closes an opening formed in a part of a vehicle body panel of a vehicle, and an engaging portion that protrudes from the cover portion toward the piston and engages with the nozzle holder. The engaging portion is provided with a concave portion for lance engagement on one surface, and an abutting rib on the other surface of the engaging portion opposite to the one surface. The nozzle holder is provided with a first convex portion that engages with the concave portion on one surface, and a first abutted rib against which the abutting rib abuts on the other surface of the nozzle holder opposite to the one surface.

An automated chemical fluid applicator apparatus includes a container of fluid chemical having an integrated pressurization device and an outlet for releasing the fluid chemical. A portable, battery-powered fluid pumping apparatus is retrofitable to the container and has housing having at least one fluid inlet port and at least one fluid outlet port, wherein the at least one fluid inlet port is connectable to the outlet of the container. A liquid diaphragm pump is positioned within the housing. A battery is removably connectable to a battery terminal connector formed on the housing, wherein the battery powers the liquid diaphragm pump. A control switch is positioned on the housing and controls activation of the liquid diaphragm pump to expel the quantity of fluid chemical from the at least one fluid outlet port.

A dust suppression system for a jack hammer includes a spraying device that applies a fluid spray to an area surrounding the jack hammer. The spraying device includes a bracket connected to the jack hammer and a nozzle that creates the fluid spray. The system also includes a fluid source and a pump in fluid communication with the fluid source and the spraying device. The pump directs fluid from the fluid source to the spraying device. The bracket directs fluid from the pump and the fluid source to the nozzle.

A painting system that makes use of drones such as modified quadrotors. The drone includes a support arm that carries a paint nozzle configured for pan and tilt motion. A power supply line is connected from an external power supply to the drone to allow extended flight time. A paint supply line is also connected from an external paint supply to the drone to allow extended painting time and/or surface coverage with each flight. The drone has an onboard controller so painting is autonomous with no human input being required. The drone stores a 3D model of the target structure annotated with the drone trajectory plus commands to control the pan-tilt paint nozzle to perform the painting. At runtime, the controller uses a sensor to view the target structure and localizes itself. The drone then traverses the stored trajectory and implements the painting commands to paint the 3D structure's surfaces.

A multiple dose syringe has a first valve defining a first valve opening pressure and a second valve defining a second valve opening pressure. A storage chamber in fluid communication with the second valve stores multiple doses of a substance therein and includes an outlet for dispensing multiple doses of the stored substance therethrough. A compression surface is movable between first and second positions and defines a compression chamber between the compression surface and the first valve. Movement of the compression surface in a direction from the first position toward the second position dispenses substance in the compression chamber through the first valve and out of the syringe. Movement of the compression surface in a direction from the second position toward the first position causes substance to flow from the storage chamber through the second valve and into the compression chamber.

A solar powered spraying assembly for spraying a rodent repellent over an area includes a spraying unit that may contain a fluid. Thus, the spraying unit may spray the fluid over a selected area. A support is provided and the support may engage a support surface. The spraying unit is removably coupled to the support. Thus, the support may support the spraying unit above the support surface.