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