ELEVATOR ARRIVAL VISUAL INDICATOR Russian patent published in 2014 - IPC B66B3/02 B66B13/00 

Abstract RU 2531674 C2

FIELD: transport.

SUBSTANCE: invention relates to LED-based visual indicators of elevator arrival, door state (opened - closed) that illuminate area ahead of elevator door. Proposed device comprises frame (10) elongated vertically and exposed outward, LED (20) arranged in said frame (10) and protective plate (30) covering said exposed frame part to protect said LED and to allow transmission of light. Elevator door, made as one-ply system, is composed of door panel (1) and frame (10). Note here that before arrival to target floor this device allow informing the would-be passengers on elevator arrival by the LED (20) luminescence pattern.

EFFECT: friendly use, visual indication of elevator direction at completely open door.

4 cl, 10 dwg

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RU 2 531 674 C2

Authors

Jun Il Shik

Dates

2014-10-27Published

2011-05-24Filed