Symbol 5898 from IEC 60417 - Title/Meaning: Floor stand, vertical adjustment Function/description: To identity the control or the indicator for vertical adjustment of a floor stand, for example in radiology.
Additional information: 
Published in: 3C/830/FDIS
Own work using: iso.org/obp/graphics/grs/d538f560-177b-43ad-aef9-665e268077f5 200.png
Vectorization:  Mrmw