Rack-type kinematic mechanism, in particular for vehicle lifts
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United States of America Patent
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-
Jun 24, 2003
Grant Date -
N/A
app pub date -
Apr 12, 2002
filing date -
Oct 12, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rack-type lift for vehicles includes a first, stationary rack and a second movable rack that supports a lifting unit. A toothed wheel that is movable within the lift between a first and second end position is interposed between the racks, which racks are so positioned relative to the toothed wheel that opposite ends of these racks engage the toothed wheel at the different of travel positions of the toothed wheel. Thereby, the lifting unit of the vehicle lift travels a distance twice as large as the toothed wheel.
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