The specification discloses a removable safety system for construction workers which is mounted on {HEAD ~ an I beam} which provides {TAIL ~ a cable hand hold} to which a safety lanyard may be fastened 
The specification discloses a removable safety system for construction workers which is mounted on { HEAD ~ an I beam } which provides { TAIL ~ a cable hand hold } to which a safety lanyard may be fastened
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH