| 摘要 |
<p>The arrangement has a training equipment (10) i.e. stair equipment, that spends mechanical energy by manual actuation. An electrical generator (12) is coupled with the training equipment for converting a part of the mechanical energy into electrical energy. An external device e.g. supply device (16), hot water system (20) and a storage battery (22), converts actual supplied energy into secondary energy, where the external device receives the electrical energy from the generator. The storage battery is arranged away from the training device.</p> |
