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Elevator device and method of inspecting same

  • US 8,807,285 B2
  • Filed: 12/15/2009
  • Issued: 08/19/2014
  • Est. Priority Date: 03/04/2009
  • Status: Active Grant
First Claim
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1. An elevator apparatus, comprising:

  • a car;

    an operation control section for controlling an operation of the car;

    a safety monitoring section for detecting an abnormal state of targets to be monitored during running of the car to stop the running of the car; and

    a safety-monitoring-function inspection section for inspecting a function of the safety monitoring section, wherein;

    the safety monitoring section has a function of stopping the running of the car when at least one of a plurality of elevator doors corresponding to the targets to be monitored is open; and

    the safety-monitoring-function inspection section causes the safety monitoring section to detect that at least one of the elevator doors is opened even though all the elevator doors are closed while the car is running under the control of the operation control section.

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