It should also be noted that {HEAD ~ the longitudinal slots} 40 provided in each of the stanchions 16 of the present invention are similar to {TAIL ~ slots} 22 provided on the support rails 12 and 14 and are positioned so as to be in alignment therewith 
It should also be noted that { HEAD ~ the longitudinal slots } 40 provided in each of the stanchions 16 of the present invention are similar to { TAIL ~ slots } 22 provided on the support rails 12 and 14 and are positioned so as to be in alignment therewith
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH