wherein the supporting panel is formed so as to hold the cover panel and wherein the cover panel is fastened to {HEAD ~ the supporting panel} by {TAIL ~ the intermediate layer} 
wherein the supporting panel is formed so as to hold the cover panel and wherein the cover panel is fastened to { HEAD ~ the supporting panel } by { TAIL ~ the intermediate layer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL