Elevator call input devices

摘要

A call input device includes at least one touch screen for entering at least one call for an elevator installation. At least one switch protrudes from at least one area of the call input device outside of the touch screen in at least one first input area of the touch screen.

主权项

1. An elevator call input device for an elevator installation, comprising:
a touchscreen, the touchscreen comprising an interior surface bounded by a perimeter; and a switch shaped and configured as an elevated button and extending from outside the perimeter of the touchscreen over a first input area in the interior surface of the touchscreen, wherein a touching of a predetermined portion of the switch to press against the first input area in the interior surface of the touch screen generates an input signal for the operation of the elevator installation.