{HEAD ~ The actuator drive} is conductively connected to {TAIL ~ an energy store} and an energy source disposed in the shoe bottom part or in the cuff part and a switch means is connected upstream of the actuator drive to supply the actuator drive with power from the energy source and the energy store 
{ HEAD ~ The actuator drive } is conductively connected to { TAIL ~ an energy store } and an energy source disposed in the shoe bottom part or in the cuff part and a switch means is connected upstream of the actuator drive to supply the actuator drive with power from the energy source and the energy store
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH