Vehicle steering wheel for motor vehicle for use by arm-disabled person, has rotary knob with bodies, which are coaxially arranged one above other, where common contact surfaces of bodies are connected to each other in force-fitting manner
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Method and device for manual accelerator of motor vehicles
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Control device to actuate electrical functions of an automobile by a handicapped driver
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Electrical function e.g. horn, operating device for motor vehicle, has encoder connected with handle in torque-proof manner, and operating unit attached to circuit, where circuit generates signal corresponding to operating unit
