A further object of {HEAD ~ the invention} is to provide {TAIL ~ a stand} that includes such a compensating device 
A further object of { HEAD ~ the invention } is to provide { TAIL ~ a stand } that includes such a compensating device
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH