{HEAD ~ A coil spring influences seats} over the elongated member and biases the same in {TAIL ~ a first lineal direction} away from the housing 
{ HEAD ~ A coil spring influences seats } over the elongated member and biases the same in { TAIL ~ a first lineal direction } away from the housing
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH