As can best be seen from FIG 2 the first support or shaft 48 has its ends disposed within {HEAD ~ the apertures} which receive the bolts 40, the axis of these apertures being concentric with each other and lying in the same horizontal plane as {TAIL ~ the axis} of the shaft 18 when it is in an unstressed position 
As can best be seen from FIG 2 the first support or shaft 48 has its ends disposed within { HEAD ~ the apertures } which receive the bolts 40 , the axis of these apertures being concentric with each other and lying in the same horizontal plane as { TAIL ~ the axis } of the shaft 18 when it is in an unstressed position
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH