A discharge apparatus for discharging contents in an aerosol container, comprising, a first flow channel connected to an aerosol container; a second flow channel connected to the first flow channel; a support configured to support at least a part of the second flow channel; and a change unit configured to change a shape of the second flow channel, wherein the support changes a support position of the second flow channel in response to a change in a shape of the second flow channel, is provided. In addition, an unmanned aerial vehicle on which the discharge apparatus is mounted is provided.

The purpose of the art is to treat the air via an air treatment machine. The invention consists of a base; major connector; pcb; dc motor; motor/modified scotch yoke mount; and modified scotch yoke. The base supports a decorative housing which can be made by the end user. The “modified scotch yoke/motor mount” is fastened by screws and nuts to the major connector which is attached to the base also by nuts and screws. Electrical and mechanical moving parts are fixed to the major connector of the battery operated device.

Air is treated by the contents of an aerosol spray can. The aerosol can is inserted through the bottom of the air treatment machine and secured in place by the major bracket screw cap. Once the aerosol spray can's nozzle is depressed by the modified scotch yoke, a vertical spray mist is expelled through the opening at the top of the decorative housing, thus treating the air in the surrounding environment.

Disclosed is an oral mucosa delivery system that allows a composition housed therein to be dispensed in different amount and/or for different duration. The delivery system may comprise a spray cap or an aerosol cap capable of controlling the delivery duration and/or amount by a mechanical or electronic means.

The disclosure concerns a spray bottle assembly for use with an atomized-spray dispensing device. The spray bottle assembly generally includes a bottle containing an amount of cosmetic composition, a release mechanism having a port associated therewith, an insert with an insert lumen configured to engage the port for communicating the cosmetic composition therethrough, a nozzle for configuring a stream of the cosmetic composition expelled from the spray bottle assembly, a mixing chamber for mixing compressed air with the stream of the cosmetic composition, and a spray aperture for communicating atomized spray. The spray bottle assembly is designed for use with equipment having corresponding release elements for engaging the insert and release mechanism of the bottle.

A repellent system with a housing containing a pressurized cannister containing a repellent and having a release valve, and an actuator in the housing that activates the release valve to dispense repellent.

A device including means for detecting a presence and/or a movement of a user in a toilet or room; means for storing a fragrance; means for storing a disinfectant; means for spraying the fragrance based on the movement of the user; means for spraying the disinfectant based on the movement of the user; means for controlling the spraying of at least one of said fragrance and said disinfectant; and means for remotely controlling the spraying of the fragrance or disinfectant.

An pet spray training system is provided. The system includes a sound, vibration or motion sensor that is configured to generate electrical signals in response to an occurrence. The system may include a filter, which is tuned to recognize a dog barking event, and generate an electrical signal in response to recognizing an input signal indicative of a dog's bark. The system further includes a removably pressurized gas reservoir that holds a deterrent fluid under pressure. The system additionally comprises a motor module configured to rotate a shaft in response to the electrical signal from the filter. The canister has a spray nozzle for releasing fluid that affects the dog's senses. In response to rotating the shaft, the spray nozzle is depressed.

Various implementations of the invention are directed toward a sanitizing door handle and/or components of such sanitizing door handle. Some implementations of the invention are directed toward a manual sanitizing door handle while some implementations of the invention are directed toward an auto-sanitizing door handle. According to some implementations of the invention, a sanitizing fluid is dispensed directly onto an exterior surface of the sanitizing door handle in connection with an operation of the door handle to sanitize the door handle. According to some implementations of the invention, a sanitizing fluid is dispensed directly onto a user's hand(s) in connection with an operation of the door handle to sanitize the user's hand(s).

Provided is a discharge apparatus for an air vehicle, capable of reducing a loss of discharge pressure from an aerosol container. The discharge apparatus for an air vehicle discharges contents from an aerosol container 10 mounted on an airframe 101 through a nozzle 15. The aerosol container 10 is mounted on an exterior of the airframe 101, and one end of the nozzle 15 is supported by a discharge end part of the aerosol container 10 via a pipe joint 17 that allows the nozzle 15 to rotate so as to be rotatable around at least one rotation axis M.

An adapter for a container includes a bracket having an annular sidewall and at least one projection extending interiorly from an external surface of the sidewall, wherein the at least one projection includes a sloped surface.