Compensating device for {HEAD ~ compensation} of a torque that depends on the angle of {TAIL ~ rotation}, and medical stand with such a compensating device 
Compensating device for { HEAD ~ compensation } of a torque that depends on the angle of { TAIL ~ rotation } , and medical stand with such a compensating device
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH