As shown the shock absorbing member fits into a surrounding metal frame, preventing {HEAD ~ rotation} of {TAIL ~ the shock} absorbing member 
As shown the shock absorbing member fits into a surrounding metal frame , preventing { HEAD ~ rotation } of { TAIL ~ the shock } absorbing member
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH