FIELD: medicine.
SUBSTANCE: hand prosthesis has base, on which with possibility of movement by driving around at least one axis of rotation relative to base and to each other, several finger prostheses are pivotally installed. By means of common drive, devices for transmission of effort are connected with connecting element in such way that their supports from the side of drive have different positions of dead point. Devices for effort transmission are connected with finger prostheses in such way that, depending on direction of drive rotation at least two finger prostheses are made with displacement from initial position at various angles relative to base.
EFFECT: reduction of expenditure on control of each separate finger.
15 cl, 6 dwg
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