Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means
Reexamination Certificate
2005-12-20
2005-12-20
Salata, Jonathan (Department: 2837)
Elevator, industrial lift truck, or stationary lift for vehicle
With monitoring, signalling, and indicating means
C187S247000, C187S413000
Reexamination Certificate
active
06976561
ABSTRACT:
An elevator system in which a car travels upward and downward among a plurality of floors. The elevator system includes terminals each having a wireless transmitting/receiving unit. One of the terminals is correspondingly provided for at least one of the plurality of floors and another of the terminals is correspondingly provided for the car and at least one of a counterweight. A mobile terminal is provided which enables wireless transmitting/receiving of signals between the terminals which are arranged within a predetermined distance of each other.
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Inaba Hiromi
Kawabata Atsushi
Motoyama Nobuhisa
Ohkura Yoshinori
Yamashita Kenichi
Antonelli, Terry Stout and Kraus, LLP.
Hitachi , Ltd.
Salata Jonathan
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