Vertical movement retainer 468 is constructed from bar stock and is positioned with {HEAD ~ each end} connected to {TAIL ~ leg member} 474 and 476 respectively 
connected to
Vertical movement retainer 468 is constructed from bar stock and is positioned with { HEAD ~ each end } connected to { TAIL ~ leg member } 474 and 476 respectively
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH