Acceleration pedal device of automobile

An acceleration pedal device of an automobile, the device comprising:

• an acceleration pedal arm movably mounted by manipulating power of a driver;
• an acceleration cable connected to the acceleration pedal arm for being strained or relaxed according to movement of the acceleration pedal arm;
• and
• forcibly moving means of acceleration pedal arm for utilizing a shock generated in the course of collision to reduce a protruding height of the acceleration pedal arm toward a driver when the shock is transmitted to the acceleration cable, wherein the acceleration cable is supported by the dash panel such that the shock can be transmitted to the acceleration cable through the dash panel comprising the body of the automobile, the acceleration cable comprises:
• an external tube mounted at the dash panel for moving toward the driver along with the dash panel when shock is applied to the dash panel;
• and
• an inner cable so installed a to be strained or relaxed according to movement of the acceleration pedal arm inside the external tube;
• and the forcibly moving means of acceleration pedal arm comprises:
• a rack bar connected to the inner cable so as to be moved forward and backward by the inner cable according straining and relaxing movement of the inner cable and formed with a gear unit at one side thereof;
• a pinion rotatatively meshed to the gear unit of the rack bar;
• and
• a gear unit formed at the acceleration pedal arm so as to be meshed to the pinion.