FIG 3 shows an exploded perspective view of an adjustable, cam actuated spindle assembly in {HEAD ~ accordance} with {TAIL ~ a preferred embodiment} of the present invention 
with
FIG 3 shows an exploded perspective view of an adjustable , cam actuated spindle assembly in { HEAD ~ accordance } with { TAIL ~ a preferred embodiment } of the present invention
OTH OTH 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 TAIL OTH OTH OTH OTH