Dominick Mastri,Raymond Y. Tang,Ralph Stearns,Kenneth Blier
申请号：
US14670652
公开号：
US09616185B2
申请日:
2015.03.27
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A valve assembly and method are provided for selectively controlling a flow of pressurized fluid from a fluid source to trocar assemblies. The valve assembly includes a first coupling for a primary trocar assembly for directing pressurized fluid thereto, a second coupling for a secondary trocar assembly for directing pressurized fluid thereto, a third coupling for a source of pressurized fluid for directing pressurized fluid from the source to the first and second couplings； and at least one valve member to be operable in at least first and second operating positions, the first operating position directing pressurized fluid from the source to a coupled primary trocar assembly while preventing pressurized fluid from the source from flowing to at least a coupled secondary trocar assembly, and the second operating position directing pressurized fluid from the source to the coupled primary trocar assembly and to at least the coupled secondary trocar assembly.
