A rigid, fixing member, is moved into {TAIL ~ the acute angle space} until it contacts both plates and then is welded to both plates for fixing the position of {HEAD ~ the skid plate} 
A rigid , fixing member , is moved into { TAIL ~ the acute angle space } until it contacts both plates and then is welded to both plates for fixing the position of { HEAD ~ the skid plate }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD