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Prosthetic finger

  • US 8,100,986 B2
  • Filed: 01/31/2008
  • Issued: 01/24/2012
  • Est. Priority Date: 02/01/2007
  • Status: Active Grant
First Claim
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1. A prosthetic finger, comprising:

  • a proximal member;

    a medial member;

    a distal member, wherein said proximal member, said medial member, and said distal member are mounted pivotably on one another;

    a motor arranged in the prosthetic finger;

    a gear mechanism, wherein said motor is configured to operate with said gear mechanism to rotate the medial member relative to the proximal member;

    a longitudinally movable balance arm in the medial member; and

    levers, wherein said longitudinally movable balance arm is connected via said levers to the proximal member and to the distal member.

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