The panel has at least one outer edge which is provided with a rim in {TAIL ~ order} to form {HEAD ~ a shock absorbing edge} 
The panel has at least one outer edge which is provided with a rim in { TAIL ~ order } to form { HEAD ~ a shock absorbing edge }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD