{HEAD ~ The tiltable connection unit} 113 is disposed to {TAIL ~ the display unit}, and support units 115 a and 115 b are rendered inside the tiltable connection unit 113 to support the trunnions 116 a and 116 b 
is disposed to
{ HEAD ~ The tiltable connection unit } 113 is disposed to { TAIL ~ the display unit } , and support units 115 a and 115 b are rendered inside the tiltable connection unit 113 to support the trunnions 116 a and 116 b
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH