Such a device is particularly suitable for {HEAD ~ compensation} of torques that depend on {TAIL ~ rotation angle} in medical stands 
Such a device is particularly suitable for { HEAD ~ compensation } of torques that depend on { TAIL ~ rotation angle } in medical stands
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH