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POWER SLIDING APPARATUS OF CONVEYANCE SEAT

  • US 20140374563A1
  • Filed: 06/19/2014
  • Published: 12/25/2014
  • Est. Priority Date: 06/20/2013
  • Status: Active Grant
First Claim
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1. A power sliding apparatus of a conveyance seat comprising:

  • right and left upper rails;

    right and left lower rails;

    a motor unit which is fixed to one of the right and left upper rails;

    a motor fixing bracket to fix the motor unit to the one upper rail; and

    transmission shafts and gear boxes to transmit a rotational force of a motor constituting the motor unit to ball screws or ball nuts attached to the lower rails or the upper rails,wherein when the rotational force of the motor is transmitted to the ball screws or the ball nuts, the right and left upper rails slide relatively to the right and left lower rails,in the right and left upper rails, openings to receive the gear boxes are formed, respectively,the gear boxes are attached to the right and left upper rails via the openings, respectively, andthe opening in one of the right and left upper rails is closed with the motor fixing bracket.

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