Passenger conveyor system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 22, 2001
Grant Date -
N/A
app pub date -
Dec 15, 1999
filing date -
Jun 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A passenger transportation conveyor apparatus features a minimized space for installation thereof by reducing the height of the machine room for accommodating the support frame structure, a smooth transition of step boards between the forward and the return routes or vice versa enabled by a unique arrangement of the plurality of step boards connected endlessly and transfer mechanisms for allowing a circular travel with an upper surface of each step board constantly facing upward.
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