{HEAD ~ The device} 1, wherein {TAIL ~ the enclosure} is equipped with means for fastening a towing chain of a transport vehicle, the means for fastening the towing chain comprising: 
{ HEAD ~ The device } 1 , wherein { TAIL ~ the enclosure } is equipped with means for fastening a towing chain of a transport vehicle , the means for fastening the towing chain comprising :
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL 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