2. woman who makes a stepladder of herself, by letting persons step on her back to mount a carriage, Plu.2.50d, Ath.6.256d.
4. surgical machine for reducing dislocations, Orib.47.4.15.
5. wooden frame with openings for coffers in ceilings, IG12.372, 373, Inscr.Delos 504A13 (iii B.C.).