Non limiting examples include a string bed for a tennis racquet or racquetball racquet, a hammer head, or a blade or {HEAD ~ driver head} at {TAIL ~ the end} of a golf club 
at
Non limiting examples include a string bed for a tennis racquet or racquetball racquet , a hammer head , or a blade or { HEAD ~ driver head } at { TAIL ~ the end } of a golf club
OTH OTH 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 REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH