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