专利名称：ONE-WAY VALVE发明人：Roland Kneer申请号：US12899329申请日：20101006
公开号：US20110079300A1公开日：20110407
专利附图：
摘要：The one-way valve for discharging a liquid out of a container, comprising anouter cap which is fastened to the container neck and comprises an exit channel for theliquid is characterized in that a valve body of elastic material is arranged between thecontainer and the outer cap, that the valve body extends over the opening of the
container neck and comprises a projection which projects into the exit channel of theouter cap and is arranged therein to be movable back and forth, that a space remainsbetween the inner wall of the exit channel and the outer circumference of the projection,and that at least one cut severs the wall of the valve body, through which cut liquidpasses into the space of the exit channel upon exertion of pressure on the container.
申请人：Roland Kneer
地址：Farchant DE
国籍：DE
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