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