An elevator with a platform supported by cables over a pulley and a counterweight; operated by a worm gear driven directly by steam or electric power. (Bucher, 1996)
« Back to Glossary Indexgeared traction elevator
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An elevator with a platform supported by cables over a pulley and a counterweight; operated by a worm gear driven directly by steam or electric power. (Bucher, 1996)
« Back to Glossary Index