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Automotive vehicle charge system

  • US 9,555,716 B2
  • Filed: 03/21/2012
  • Issued: 01/31/2017
  • Est. Priority Date: 03/21/2012
  • Status: Active Grant
First Claim
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1. A vehicle charging system comprising:

  • a base plate including an inclined surface defining at least a portion of a recess; and

    an arm arrangement having a base end portion movably attached to the base plate, a vehicle end portion, a ball-roller attached to the base end portion and in contact with the base plate, and a primary charge pad attached to the vehicle end portion, wherein the arm arrangement has a retracted position in which at least a portion of the primary charge pad is disposed within the recess and an extended position in which the primary charge pad is spaced away from the base plate, wherein the ball-roller rolls along the inclined surface as the arm arrangement moves between the retracted and extended positions, and wherein the inclined surface and ball-roller are arranged to cooperate with a force applied to the arm arrangement that causes the arm arrangement to rotate more than a predetermined amount from the extended position such that the arm arrangement continues to move toward the retracted position when the force is removed.

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