摘要 |
<p>The device (100) has a drive disk (130) for indirectly moving foot shells (142, 143) or supporting devices for body extremities, where the drive disk is supported rotatably about a central axle. The drive disk is formed as a driven shear protective disk that is arranged parallel to another shear protective disk (131) on a common shaft (110). Two rotatably supported fastening devices (140, 141) are provided in a region of outer front surfaces (130', 131') of the two shear protective disks, respectively, where the fastening devices are provided for the foot shells or supporting devices.</p> |