{HEAD ~ An overload detection device} for {TAIL ~ a high lift work vehicle} 1, characterized in that: 
{ HEAD ~ An overload detection device } for { TAIL ~ a high lift work vehicle } 1 , characterized in that :
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH