| 摘要 |
The invention relates to a pressurized fluid-dispensing apparatus which can be re-charged with a fluid to be dispensed and pressurized by a compressed gas and can find application as a replacement for the well-known aerosol spray cannister. In a specific embodiment the apparatus includes a container having an aperture for charging the container with a liquid to be dispensed, first a valve resiliently biased towards a closed position and operable, in use, to dispense the liquid under pressure and second a valve for connecting the container temporarily to a compressor for pressurizing the contents of the container and in which the first and second valves are removable from the container to expose the aperture for charging the container with a liquid. |
