Sports shoe 1, wherein {HEAD ~ the drive gear} rotates by 180° between {TAIL ~ the end positions} of the actuator drive to effect a locking and releasing action 
Sports shoe 1 , wherein { HEAD ~ the drive gear } rotates by 180 ° between { TAIL ~ the end positions } of the actuator drive to effect a locking and releasing action
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH