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