Telescopingly inserted inside side rails 20 and 22 are a pair of hanger arms 14 and 16, respectively, which provide {HEAD ~ a means} for hanging {TAIL ~ the rescue platform} on the side of the pool, as seen in FIG 2 
Telescopingly inserted inside side rails 20 and 22 are a pair of hanger arms 14 and 16 , respectively , which provide { HEAD ~ a means } for hanging { TAIL ~ the rescue platform } on the side of the pool , as seen in FIG 2
OTH OTH OTH 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 REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH