The first and second rod retainers are locked in {HEAD ~ a raised position} with any suitable locking device, such as {TAIL ~ a latch} 
The first and second rod retainers are locked in { HEAD ~ a raised position } with any suitable locking device , such as { TAIL ~ a latch }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL