Anthony C. LAIR,Aaron N. INGRAM,Mark Martin COSTELLO,Tony DOHERTY
申请号：
US13655757
公开号：
US20130098861A1
申请日:
2012.10.19
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A container attachment for selectively permitting and prohibiting the flow of fluid from a contained volume. The container attachment has an attachment housing configured for attachment to the container. The container attachment also has a nipple and a substantially rigid port access assembly securable to the housing. A one-way flow control mechanism is retained interiorly of the nipple to prevent backflow of fluid into the container.
