the structure defining the coating chamber further comprising {HEAD ~ apparatus} for containing {TAIL ~ excess spray} from the nozzle which is not received on the skin of the person; and 
the structure defining the coating chamber further comprising { HEAD ~ apparatus } for containing { TAIL ~ excess spray } from the nozzle which is not received on the skin of the person ; and
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH