Abstract
News editors obtained the following quote from the background information supplied by the inventors:“Since adaptable and diversified technical apparatus, particularly for production, require much dexterityfrom robot units in the manipulating of workpieces, the often actuated robot units, particularly robothands, are widely used at present. In order to assure a compact design for the robot unit, a drive in themanner of a cable pull may be used for movable elements of the robot unit. Because the actuators are notdirectly arranged on the movable parts, a particularly compact design is possible for the movable parts, which are configured in particular as members. A knee prosthesis having two drive units arranged by aspring on a knee joint is known for example from US 2010/031 23 63.
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