Push button panel for an elevator

Details Push button panel for an elevator Push button panel for an elevator

1994-07-12

1996-12-24

Nappi, Robert

Elevator, industrial lift truck, or stationary lift for vehicle

Having call button with indicator

200600, 200502, B66B 134, H01H 100

Patent

active

055875670

ABSTRACT:
The invention relates to a push button panel for an elevator. The push button panel includes a front panel and push button areas provided on the front surface of the front panel. The front panel is made of a material having a high degree of rigidity. At least in the regions of the push button areas, the back surface of the front panel is provided with elements sensitive to pressure changes. The sensor element is connected by at least one signal conductor to the data transmission system of the elevator. The sensor element preferably consists of a film which, when subjected to mechanical work, produces an electric signal.

REFERENCES:
patent: 4805739 (1989-02-01), Lind et al.
patent: 4857887 (1989-08-01), Iten
patent: 4975676 (1990-12-01), Greenhalgh
patent: 5040640 (1991-08-01), Slabinski et al.
patent: 5149986 (1992-09-01), Jalbert
patent: 5243162 (1993-09-01), Kobayashi
patent: 5477942 (1995-12-01), Shea et al.

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