| 摘要 |
PURPOSE:To make it possible to handle with one hand easily and remove an aerosol container after use for preventing an accident by a method wherein filled gas can be sprayed from an aerosol container by pressing the center portion of an adaptor and viscous material can be forced out continuously by gas pressure. CONSTITUTION:When an operating member 42 is pushed down, the center portion of a bottom 22 of an adapter 20 is pressed via a pressing member 48 to apply a pressure in the axial direction. A nozzle 12b of an aerosol container 12 is pushed in the axial direction so that filled gas in the aerosol container 12 is sprayed from the nozzle 12b. Since holes 25, 25... for escaping pressure of the adapter 20 is closed by the pressing member 48, if inner pressure in a space 10f is sufficiently raised by the filled gas, a plunger 11 is driven forward to push viscous material X out continuously from a nozzle 13. When pushing out the viscous material X is stopped and fingers are released from the operating member 42, the holes 25, 25... for escaping pressure to discharge the filled gas in the space 10f. |
