Adjustable pedal system with fail-safe device

This invention relates to an adjustable pedal system for an automobile. An adjustable pedal system has a first pedal pivotally attached to the translatable nut of a first jack screw actuator for adjusting the fore and aft position of the first pedal and a second pedal pivotally attached to the trans...

Ausführliche Beschreibung

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Hauptverfasser: Liimatta, Irving F, Trombley, Eric C, Moury, Michael Todd
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention relates to an adjustable pedal system for an automobile. An adjustable pedal system has a first pedal pivotally attached to the translatable nut of a first jack screw actuator for adjusting the fore and aft position of the first pedal and a second pedal pivotally attached to the translatable nut of a second jack screw actuator for adjusting the fore and aft position of the second pedal. An electric motor drives the translatable nuts fore and aft, and a fail-safe device that includes a motor control switch operated by the fore and aft movements of two of the nuts limits misalignment of the two pedals due to adjustments.