The method 3 further comprising connecting the carriage members and {HEAD ~ the recessed mounting arrangement} in {TAIL ~ a generally triangular shape} 
in
The method 3 further comprising connecting the carriage members and { HEAD ~ the recessed mounting arrangement } in { TAIL ~ a generally triangular shape }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL