Thereafter, the pusher is urged thereby pushing the anti slip off ring which is positioned at {TAIL ~ the leading end} of {HEAD ~ the pusher}, riding on the expansion claw, so that the anti slip off ring is shifted onto the pins end 
Thereafter , the pusher is urged thereby pushing the anti slip off ring which is positioned at { TAIL ~ the leading end } of { HEAD ~ the pusher } , riding on the expansion claw , so that the anti slip off ring is shifted onto the pins end
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH