Each of the horizontal plates has a first stop extending from one end thereof and being connected to {HEAD ~ the first side} of {TAIL ~ the longitudinal plate} 
of
Each of the horizontal plates has a first stop extending from one end thereof and being connected to { HEAD ~ the first side } of { TAIL ~ the longitudinal plate }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL