Elevator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 18, 2019
Grant Date -
Mar 19, 2015
app pub date -
Jul 31, 2014
filing date -
Sep 17, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An elevator including an elevator car having an operating interface including at least one button associated with both manually controlling the motor from inside the interior space during a manual control mode and entering car calls from inside the interior space during an automatic control mode; a controller configured to automatically control the motor to move the elevator car, if the elevator is operating in the automatic control mode, and manually control the motor to move the elevator car based on a user actuating the operating interface such that a movement of the elevator car upwards from an uppermost landing is unobstructed, if the elevator is operating in the manual control mode; and an access control device including a lock, the lock configured to selectively allow or disallow access to the at least one of the plurality of buttons of the operating interface.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully