Those legs 21 which are connected to stripping rail 19 are not illustrated, having been removed for {TAIL ~ fragmentary illustration} of {HEAD ~ web} 10 
Those legs 21 which are connected to stripping rail 19 are not illustrated , having been removed for { TAIL ~ fragmentary illustration } of { HEAD ~ web } 10
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH