Indicator panel for elevator cars having an emergency calling de

Details Indicator panel for elevator cars having an emergency calling de Indicator panel for elevator cars having an emergency calling de

1993-07-26

1995-02-21

Stephan, Steven L.

Elevator, industrial lift truck, or stationary lift for vehicle

General information display

187414, D 8300, 16DIG19, B25G 100

Patent

active

053907663

ABSTRACT:
An indicator panel for an elevator car has a door behind which an emergency calling device is located for users of the elevator. The door is opened and closed by a door handle attached to the outer surface of the door. The handle has a body with a raised printed character formed on a front surface for identifying the emergency calling device. An enlarged lower portion of the front surface is formed by an outwardly extending flange spaced from a rear surface of the body and serving as a door operating aid. A raised information aid is formed on the enlarged lower portion and includes at least one Braille character identifying the emergency calling device. A further door operating aid is a recess formed in the rear surface of the body for retaining a pencil or the like. The body and the printed character can be formed by molding different color materials with the printed character extending from a cavity formed in the rear surface through an aperture in the front surface.

REFERENCES:
patent: D182170 (1958-02-01), Fink
patent: D195117 (1963-04-01), Brounn
patent: D197700 (1964-03-01), Myers
patent: D219278 (1970-11-01), Protzmann
patent: D223340 (1972-04-01), Brounn
patent: D253031 (1979-10-01), Gidseg
patent: D253940 (1980-01-01), Bedel
patent: D339543 (1993-09-01), Martin
patent: 3800089 (1974-03-01), Reddick
patent: 4742198 (1988-05-01), Martin et al.
patent: 5245744 (1993-09-01), Edgerton
patent: 5251758 (1993-10-01), Kolacek

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