an outlet port in said eccentric adjacent the other corner of said pad for conveying pressurized hydraulic fluid to a point of {HEAD ~ use} within {TAIL ~ said mechanism} 
within
an outlet port in said eccentric adjacent the other corner of said pad for conveying pressurized hydraulic fluid to a point of { HEAD ~ use } within { TAIL ~ said mechanism }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL