专利名称：Container valve发明人：Said Taghavi-Khanghah申请号：US09762214申请日：20010205公开号：US06334551B1公开日：20020101
专利附图：
摘要：A container for dispensing liquids comprises a body member and a closureincluding a cap in the form of a plastic molding having an outlet and a control valve withinthe cap for controlling the dispensing of liquid through the outlet, the control valvebeing in the form of a one piece plastic molding having a diaphragm portion and a nose
portion, the nose portion of the valve normally sealing the outlet but being displaceabletherefrom on distortion of the diaphragm portion resulting from pressurization of theinterior of the body member, the cap further including a one-way valve which, onpressurization of the interior of the body member, is closed to seal the interior of thecap from the atmosphere, and, on release of pressure from the interior of the bodymember, opens to interconnect the interior of the cap with the atmosphere to facilitatereturn of the body member to its normal rest condition.
申请人：VERESK BIOSYSTEMS LIMITED
代理机构：Larson & Taylor PLC
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