a metal spring mounted on said solid shaft adjacent said distal end of said tubular shaft before said sleeve is in {HEAD ~ situ molded thereon} having {TAIL ~ a leg} with a flat side resiliently pressed against said flat side of said solid shaft, 
having
a metal spring mounted on said solid shaft adjacent said distal end of said tubular shaft before said sleeve is in { HEAD ~ situ molded thereon } having { TAIL ~ a leg } with a flat side resiliently pressed against said flat side of said solid shaft ,
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH