| 摘要 |
A trigger-type head cap for an aerosol ejector (1), facilitating reliable discharge of residual gas inside an aerosol container. The head cap has a cap cover (11) attached to the upper part, where a stem (4) is provided, of the aerosol container (2), a tube member (15) provided on the cap cover (11) and having a flow path (14) running from a stem fitting section (12), which is fitted on the stem (4) of the aerosol container (2), up to an ejection opening (13) on the forward end side of the tube member (15), a trigger lever (16) capable of pressing down the stem fitting section (12) of the tube member (15), a rotary stopper (21) capable of holding the stem fitting section (12) of the tube member (15) pressed down, and a stopper operating lever (23) for operating rotation of the rotary stopper (21).
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