MANUALLY OPERATED APPARATUS AND METHOD FOR EJECTION AND EJECTION-CONTAINER HAVING MANUALLY OPERATED EJECTOR

摘要

PROBLEM TO BE SOLVED: To improve workability of a manually operated tool by constituting an apparatus so that contents may be ejected from an ejection port by applying a pressure to an elastic bag-like member by an operating tool which can be activated vertically. ;SOLUTION: An elastic bag-like member 9 which can be applied with pressure by an operating tool 6 which can be activated vertically is housed in a cavity 8 provided in a container cap 3, while a liquid feed tube 21 connected to a flow-in valve such as a check valve 10 provided below the elastic bag-like member 9 in the container cap 3 and an air passage 4 for feeding air are provided. An ejection port 13 is provided on a fitting member 12 to be fitted into an opening of the member 9, and the fitting member 12 having the ejection port 13 is fitted in the cavity 8. A pressure is applied to a wide upper face of the member 9 by vertical operation of the tool 6 to close the flow-in valve such as the check valve 10 provided below the member 9, thereby ejecting contents in the member 9 which has deformed with pressure applied from the ejection port 13.;COPYRIGHT: (C)1997,JPO