LIFT SYSTEM
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United States of America Patent
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Issued Date -
Oct 9, 2014
app pub date -
Oct 17, 2012
filing date -
Oct 26, 2011
priority date (Note) -
Published
status (Latency Note)
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Abstract
The present invention provides a lift system comprising a rail; a carriage assembly comprising a seat or platform for supporting a person to be conveyed along the rail; and drive means coupled to the carriage assembly and adapted to engage the rail and drive the carriage assembly along the rail. The lift system my optionally include a levelling means operable to adjust an orientation of the carriage assembly with respect to the rail, a control means arranged to control the drive means, a slope indicating means and/or a curvature indicating means.
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