H member 82 has upper legs 86a, b and lower legs 88a, {TAIL ~ b} which capture the legs 80a, b of {HEAD ~ the previously described yoke member} 76 
H member 82 has upper legs 86a , b and lower legs 88a , { TAIL ~ b } which capture the legs 80a , b of { HEAD ~ the previously described yoke member } 76
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH