The spacer sleeves are utilized to help absorb {HEAD ~ some} of {TAIL ~ the bending forces} that may be applied against rods 36, 38 
The spacer sleeves are utilized to help absorb { HEAD ~ some } of { TAIL ~ the bending forces } that may be applied against rods 36 , 38
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH