A further subsidiary object is to provide {HEAD ~ a shock absorber} which will accommodate {TAIL ~ rotational movement} in a cross plane  
A further subsidiary object is to provide { HEAD ~ a shock absorber } which will accommodate { TAIL ~ rotational movement } in a cross plane
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH