Elevator – industrial lift truck – or stationary lift for vehicle – With visual indicator of movement of load support – Indicates existing location
Reexamination Certificate
2006-05-09
2006-05-09
Salata, Jonathan (Department: 2837)
Elevator, industrial lift truck, or stationary lift for vehicle
With visual indicator of movement of load support
Indicates existing location
C187S394000
Reexamination Certificate
active
07040459
ABSTRACT:
A display system for an elevator includes: a speed detecting device that detects speed of an elevator car; a position detecting device that detects position of the car; an operation control system that outputs speed information, stop floor information, and car position information based on a speed detection signal and a position detection signal; and a display device that displays floor names using a display control device based on the speed information, the stop floor information, and the car position information. The floor names are displayed on a display unit in a continuous manner on a circumference of a predetermined shape, so that display positions of the continuously displayed floor names are moved on the circumference of the predetermined shape in proportion to moving speed of the car.
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Izuta Kazuya
Matsuda Kazuko
Miyawaki Masayuki
Takeuchi Nobukazu
Yamazaki Fuuta
Leydig , Voit & Mayer, Ltd.
Mitsubishi Denki & Kabushiki Kaisha
Salata Jonathan
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