It should be noted that when the ring installation jig has been moved back after mounting the anti slip off ring on {TAIL ~ the predetermined position} of the pins end, the pusher as well as the expansion claw are pushed back by {HEAD ~ the restoring force} of the housed elastic body, so that the ring installation jig becomes ready for the next operation 
It should be noted that when the ring installation jig has been moved back after mounting the anti slip off ring on { TAIL ~ the predetermined position } of the pins end , the pusher as well as the expansion claw are pushed back by { HEAD ~ the restoring force } of the housed elastic body , so that the ring installation jig becomes ready for the next operation
OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH