Specifically, the arm 28 is pivotally connected to an outwardly extending portion of {HEAD ~ the bracket} 27 with {TAIL ~ a through bolt} 29 
Specifically , the arm 28 is pivotally connected to an outwardly extending portion of { HEAD ~ the bracket } 27 with { TAIL ~ a through bolt } 29
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH