A tensioner for retaining the belt in operative relation to associated gears or other elements includes hooks which engage {HEAD ~ the apertures} in {TAIL ~ the terminations} 
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A tensioner for retaining the belt in operative relation to associated gears or other elements includes hooks which engage { HEAD ~ the apertures } in { TAIL ~ the terminations }
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