A fastening element is mounted on {HEAD ~ the other end} of {TAIL ~ the bracket arm} and is received within the slot in the upper bladeguard 
A fastening element is mounted on { HEAD ~ the other end } of { TAIL ~ the bracket arm } and is received within the slot in the upper bladeguard
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH