ELEVATOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 13, 2010
app pub date -
Nov 5, 2009
filing date -
Nov 7, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An elevator includes a car that ascends and descends in an elevation path, and at least one airflow generation device that is set on a surface of a top end part of at least one of upper and lower end parts of the car, the surface facing a platform of the elevation path, and suppresses a separation flow generated at the top end of the car during running, thereby to generate an airflow for rectifying an airflow flowing into a front side of the car.
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