{TAIL ~ The position} of {HEAD ~ the tray} is maintained by a fastener which extends through the clip member into a friction fit relationship with the shelf 
{ TAIL ~ The position } of { HEAD ~ the tray } is maintained by a fastener which extends through the clip member into a friction fit relationship with the shelf
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH