The switches 58 and 59 are connected by wires 60 and 61 to {TAIL ~ the motor} 43 to compel the axis 25 of {HEAD ~ the pad structure} 11 to always be parallel to that of the telescope 55 
The switches 58 and 59 are connected by wires 60 and 61 to { TAIL ~ the motor } 43 to compel the axis 25 of { HEAD ~ the pad structure } 11 to always be parallel to that of the telescope 55
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH