| 摘要 |
A door checker of a vehicle is provided to allow a user to open a vehicle door with less power by giving repulsive force to a bracket though a lead wire to cause the bracket to move away from a vehicle body. A door checker of a vehicle, which is a magnetic body, comprises a checker arm(50), a bracket(60), and a lead wire(70). The checker arm is installed at one part of a vehicle door, and hinged at a vehicle body(C) at one side. The bracket has a hole(61) along which the checker arm slides. The lead wire is installed around the hole of the bracket. Current is applied to the lead wire by a signal of a control unit. The bracket is installed to the lateral part of the door. A stopper(S) is installed to the other side of the checker arm to restrict the movement of the bracket. The door checker includes further a pressure sensor(81) and a pole(83). The pressure sensor is installed to the vehicle body. One side of the pole is connected to the pressure sensor, and the other is connected to the bracket so that when the door is opened and closed the pole presses the pressure sensor.
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