GAS RELEASING CAP EXCLUSIVELY USED FOR AEROSOL CONTAINER

摘要

PROBLEM TO BE SOLVED: To eliminate some problems that a residual amount of stored liquid is necessarily left in view of a structure of an aerosol can when the residual gas is discharged out to surrounding atmosphere through the prior art gas removing cap of the aerosol can and the stored liquid is discharged out in concurrent with the residual gas to cause the residual stored liquid to be dispersed or a person to aspirate it and further eliminate a troublesome work in which a button is sometimes lost because the gas removal work requires a removal of the button. SOLUTION: Dangerous gas only can be removed and discharged under a simple combination of fine porous material only and residual amount of stored liquid becoming a cause of stain or the like can be disposed while a residual amount of stored liquid is left in the container. A classified disposal of a spray can button can be necessarily carried out. In this way, this invention is a cap exclusively used for removing gas in the aerosol container having a mechanism capable of discharging only the residual gas. This mechanism can also discharge both residual gas and stored residual liquid as desired.