Indicating element for elevators

Details Indicating element for elevators Indicating element for elevators

B - Operations, Transporting

66

B

B66B 3/00 (2006.01) G09F 9/33 (2006.01)

Patent

CA 2114397

ABSTRACT OF THE DISCLOSURE An indicating element for an elevator includes a cover plate having an opening formed therein through which a lens extends. Positioned behind the lens is a light diffuser having an area formed in the shape of a symbol to be displayed. A plurality of light emitting diodes are mounted on a front surface of a printed circuit board and the diodes extend into the diffuser. The front surface of the printed circuit board, as well as the side walls of the diffuser are white to achieve a better light reflection. The lens, the diffuser and the printed circuit board are mounted on studs extending from a rear surface of the cover plate and are retained by nuts.

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