Dion, Ernest A.,McLean, Ed,Boussu, Fred,Salinas, Manny J.,Albert, Sean J.
申请号：
AU2010341458
公开号：
AU2010341458A1
申请日:
2010.12.22
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
A coupling system for receiving a push rod includes a housing defining an internal channel having a sloped wall, and a piston received within the internal channel. The piston includes at least one flexible member arranged within the channel to be acted upon by the sloped wall to engage the push rod. The only external force required to couple the push rod is an axial force on the piston in a direction. The only external force required to de-couple the push rod is an axial force on the piston in an opposite direction.
