A retaining device keeps the garments away from the transfer position on the trolley carrying rods until {HEAD ~ the finger} is pivoted into {TAIL ~ the material transfer position} 
is pivoted into
A retaining device keeps the garments away from the transfer position on the trolley carrying rods until { HEAD ~ the finger } is pivoted into { TAIL ~ the material transfer position }
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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL