Model of an Ordinary Jack Screw, Model of an ordinary jack, decorated with fittings. The model is operated with a crank. On the other side is a jack and on top a T-shaped jack. The mechanism, which works with a worm screw, is hidden from view, there is a peephole at the front. Two handles on the sides., anonymous, Netherlands, c. 1780 - c. 1807, wood (plant material), brass (alloy), iron (metal), h 31.3 cm (max. height 46 cm) × w 18.6 cm × d 10.6 cm
Keywords:
Model, Ordinary Jack Screw, ordinary jack, decorated, fittings, model, operated, crank, side, jack, top, T-shaped jack, mechanism, works, worm screw, hidden, view, peephole, front, Two handles, sides, Netherlands, c, 1780, 1807, wood, plant material, brass, alloy, iron, metal
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