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Input device and information processing apparatus

  • US 7,209,121 B2
  • Filed: 03/14/2005
  • Issued: 04/24/2007
  • Est. Priority Date: 09/20/1999
  • Status: Expired due to Fees
First Claim
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1. An input device, comprising:

  • a gripping part including a front sloped fixed portion adapted in shape to the base of a user'"'"'s palm;

    means for pointing located so as to be operable by a finger on the user'"'"'s hand while the user'"'"'s hand is gripping the gripping part;

    at least one means for depressing included at a rear portion of the gripping part so as to be accessible by the finger on the user'"'"'s hand while a palm on the user'"'"'s hand is resting a front sloped portion of the gripping part;

    at least one operating part located so as to be inaccessible by said user'"'"'s fingers while said user'"'"'s palm is holding the front sloped fixed portion of said gripping part; and

    means for pivoting furnished on top of the gripping part.

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