Push button panel for an elevator
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United States of America Patent
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-
Dec 24, 1996
Grant Date -
N/A
app pub date -
Jul 12, 1994
filing date -
Jul 26, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
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