| 摘要 |
<p>The device (1) has a foot rocker (3) with a foot tray surface (11) for a user of the preventing device and is arranged around a tilting axis (4) in rotating manner. An electric drive unit is operated at the foot rocker. A servo controller (19) has control electronics (20) for determining and delivering a manipulated variable under consideration of a controlled variable. An independent claim is also included for a method for the operating a device for preventing against leg thromboses.</p> |
