The hoseless actuator 1 wherein {HEAD ~ the stem} is hollow and has {TAIL ~ a passageway} extending therethrough and into fluid communication with the pressurizable cavity 
The hoseless actuator 1 wherein { HEAD ~ the stem } is hollow and has { TAIL ~ a passageway } extending therethrough and into fluid communication with the pressurizable cavity
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH