Further pivot mounts {HEAD ~ pivotally couple opposite ends} of the links to {TAIL ~ opposite ends} of the oscillating axle assembly 
Further pivot mounts { HEAD ~ pivotally couple opposite ends } of the links to { TAIL ~ opposite ends } of the oscillating axle assembly
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH