Prosthetic finger
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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Abstract
The invention relates to a prosthetic finger (1) with a proximal member (10), a medial member (20) and a distal member (30) that are mounted pivotably on one another, and with a motor (40) which is arranged in the prosthetic finger (1) and which, via a gear mechanism, rotates the medial member (20) relative to the proximal member (10), said medial member (20) accommodating a longitudinally movable balance arm (90) which is connected via levers (91, 93) to the proximal member (10) and to the distal member (30).
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Citations
32 Claims
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1. A prosthetic finger, comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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Specification