In {TAIL ~ other embodiments}, {HEAD ~ the filler} 16 may be absent, providing a handle end 26 having an open loop to form the loop section 12 
In
In { TAIL ~ other embodiments } , { HEAD ~ the filler } 16 may be absent , providing a handle end 26 having an open loop to form the loop section 12
REL 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