It is contemplated that {HEAD ~ a spacer} 28 may be provided having {TAIL ~ a thickness} corresponding to the width of the strap 26 on which the spacer 28 is placed or connected to , although alternative widths for spacer 28 are contemplated also 
provided having
It is contemplated that { HEAD ~ a spacer } 28 may be provided having { TAIL ~ a thickness } corresponding to the width of the strap 26 on which the spacer 28 is placed or connected to , although alternative widths for spacer 28 are contemplated also
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH