| 摘要 |
An aeorsol dispensing apparatus for dispensing a liquid under pressure as an aerosol without the use of a pre-dosed propellant, comprising a container (20) for storing the liquid to be sprayed, spray means, and means (14,15) for manually introducing atmospheric air into the apparatus to generate a positive pressure therein, the spray means having a nozzle (12) by which the fluid may be dispensed and a feeder pipe (13) to supply the nozzle (12) with fluid to be sprayed, characterized in that the apparatus additionally comprises an intermediate spacer collar (17) which supports the spray means, and to which the container (20) may be attached. <IMAGE> |
