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TELESCOPIC ADJUSTING ELECTRIC POWER STEERING APPARATUS

  • US 20080079253A1
  • Filed: 07/18/2007
  • Published: 04/03/2008
  • Est. Priority Date: 09/29/2006
  • Status: Abandoned Application
First Claim
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1. A telescopic adjusting electric power steering apparatus comprising:

  • a steering shaft to which a steering wheel is attached;

    a steering column which rotatably supports the steering shaft, and comprises an outer column and an inner column connected each other so as to be relatively extended and contracted; and

    an electric actuator which extends and contracts the outer column and the inner column, whereinone end of the electric actuator is attached to the outer column, and the other end of the electric actuator is attached to the inner column, andthe electric actuator comprises a rotation obstructing member that obstructs relative rotation between the outer column and the inner column.

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