| 摘要 |
The incoming wind energy is transmitted via the cam star to the lifting lever that is connected by a freewheel to the transport shaft. With a lifting movement, the transport shaft turns somewhat and turns the spring store. The transport shaft is prevented from turning back however by a second freewheel. The lifting lever can return into its home position and make a further rotary movement. The home position of the lifting lever however is prevented from release by a centrifugal force-controlled impact at low speed so that with minimal input power and speed, only a minimal lifting displacement is attained and thus with little input power, a minimal feed and storage is attained. |
