{TAIL ~ A pair} of handholds is suspended from an arcuate guide plate, which extends above {HEAD ~ a user station} 
{ TAIL ~ A pair } of handholds is suspended from an arcuate guide plate , which extends above { HEAD ~ a user station }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD