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Controller for game machine

  • US 6,325,719 B1
  • Filed: 02/17/1999
  • Issued: 12/04/2001
  • Est. Priority Date: 02/26/1998
  • Status: Expired due to Fees
First Claim
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1. A controller for a game machine provided with an input operating part to be operated by a player, said controller for a game machine comprising:

  • a circular operating part rotatably mounted on a controller main body as a part of said input operating part;

    a data input means driven according to and connected to said circular operating part to input data in accordance with the rotation of the circular operating part; and

    a counterforce urging means driving and connected to the circular operating part to urge a counterforce opposite to the rotation thereof wherein said counterforce urging means includes a driving motor driving and connected to the circular operating part and a motor control part for controlling the rotation of the driving motor.

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