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