| 摘要 |
FIELD: spraying apparatus for discharge of liquid or other fluent material, particularly adapted for aerosol dispersion in enclosed space without presence of operator in harmful environment, for instance in agriculture and veterinary medicine. ^ SUBSTANCE: the prior art devices do not permit automatic aerosol dispersion since aerosol container screw is to be displaced only by operator. Device made in accordance with the invention has paired springy clamping legs with edges. Aerosol container is gripped between the edges. Aerosol container valve is opened and closed by means of rod with rounded end moving along threaded shaft of reversible geared engine, namely electric engine with remote control performed by control panel under a given program. ^ EFFECT: provision of automatic aerosol dispersion. ^ 2 dwg |
