Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes linking support cable in drive-means
Reexamination Certificate
2007-11-27
2007-11-27
Rudy, Andrew Joseph (Department: 3627)
Elevator, industrial lift truck, or stationary lift for vehicle
Having specific load support drive-means or its control
Includes linking support cable in drive-means
C187S414000
Reexamination Certificate
active
09163207
ABSTRACT:
An elevator system includes a hoistway having a plurality of hoistway doors. An elevator car and counterweight are provided in the hoistway. A drive motor is drivingly coupled to the elevator car and counterweight, and is located adjacent to either the top or bottom portion of a hoistway door so as to eliminate the need to provide a machine room above the hoistway ceiling.
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Adifon Leandre
Ericson Richard J.
Jones David Wayne
Servia Armando
Sevilleja Jose
Otis Elevator Company
Rudy Andrew Joseph
LandOfFree
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