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Vehicle door open-close device

  • US 20030145524A1
  • Filed: 01/21/2003
  • Published: 08/07/2003
  • Est. Priority Date: 02/05/2002
  • Status: Active Grant
First Claim
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1. An open-and-close mechanism for a vehicle door, which is driven by electric power, comprising:

  • a driving mechanism disposed in a vehicle compartment and positioned inwardly from a door opening; and

    an operation transfer mechanism connecting this driving mechanism and said vehicle door;

    the operation transfer mechanism being equipped with a slider member reciprocatingly and linearly moving by the aid of the driving means, and a link member connecting the slider member and the vehicle door, wherein said link member is rotatably connected to the slider member and the vehicle door, and said link member is formed to have a curved portion outwardly and protrudingly curved away from a center of rotation of the vehicle door, and wherein said curved portion passes across the door opening in the process of a fully opening and fully closing state of the vehicle door.

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