Material or article handling – Apparatus particularly adapted for charging or discharging a... – Including one or more movable sites
Reexamination Certificate
2008-11-12
2011-12-13
Lowe, Scott (Department: 3652)
Material or article handling
Apparatus particularly adapted for charging or discharging a...
Including one or more movable sites
C414S233000, C414S331140, C414S611000, C187S205000, C187S207000, C187S211000
Reexamination Certificate
active
08075237
ABSTRACT:
A multi-level vehicle lift comprising a first platform mounted for movement between a lowered position and a raised position. A second platform is positioned below the first platform and is coupled to the first platform by a lift member such that movement of the first platform above a first raised position causes movement of the second platform. A third platform is positioned below the second platform and coupled to the first platform by a lift member such that movement of the first platform above a second raised position causes movement of the third platform A pit may be positioned below the platforms, and the lower-most platform is in the pit when the first platform is in the lowered position. Preferably, the pit is recessed into a ground surface, and an upper surface of the first platform is substantially flush with the ground surface when in the lowered position.
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Barth Gene M.
Webster Mark R.
Lowe Scott
Michael & Best & Friedrich LLP
Pflow Industries Inc.
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