{HEAD ~ The scanner housing structure} 10 of {TAIL ~ the scanner} is drawably mounted in a receiving space 91 of the main frame housing 9 of the computer 
of
{ HEAD ~ The scanner housing structure } 10 of { TAIL ~ the scanner } is drawably mounted in a receiving space 91 of the main frame housing 9 of the computer
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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