{TAIL ~ A female connector} 1 wherein, at the first end of each tine, the outer surface of {HEAD ~ the tine} slopes at an acute angle C relative to axis A, where C B is at least five degrees 
{ TAIL ~ A female connector } 1 wherein , at the first end of each tine , the outer surface of { HEAD ~ the tine } slopes at an acute angle C relative to axis A , where C B is at least five degrees
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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