[Bill Wells]

most likely a two post hoist/lift with the front two arms not showing in the picture. those hoists should be able to pick up a car using just 3 arms by the way, although not recommended. mine will with only 3 but i wont' use anything but all 4 arms as designed/intended , two in front and two in back.

however, the right rear 'arm' in this photo is at a strange angle though so perhaps this is a special lift of some type, ie, not the traditional 2 post lift with 4 arms.

anyone else ? bill.