| 摘要 |
The invention relates to a hand prosthesis comprising a chassis to which a plurality of finger prostheses are articulated, said finger prostheses being movable about at least one swiveling axis relative to the chassis and towards each other by means of a drive. The aim of the invention is to provide a hand prosthesis which has a simple control mechanism, works reliably and can be produced at low cost. For this purpose, the force transmission devices on a common drive are coupled to the finger prostheses in such a manner that starting from a rest position and depending on the direction of rotation of the drive at least two finger prostheses go through different angles of adjustment relative to the chassis.
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