| 摘要 |
<p>Container (11) includes a body (13), a bellow (15), an opening (17) and a membrane (19) normally closing opening (17) and maintaining container (11) sealed. A displaceable member (21) located within the container is fixedly attached to membrane (19). When container (11) is placed above the receptable into which the container contents is to be tranferred with opening (17) in close contact with the opening of the receptacle, the operator initiates a pressure upon an outer wall of the container, which causes bellow (15) to collapse and displaceable member (21) to move downwards carrying with it membrane (19). When membrane (19) is completely torn away, the container contents escape into the receiving receptacle by gravity.</p> |
