Sliding {HEAD ~ the mounting member} 50 along the arc of the display device mounting unit 70 when the display device 30 is installed to the main unit 20 enables adjusting {TAIL ~ the tilt angle} of the display device 30 
Sliding { HEAD ~ the mounting member } 50 along the arc of the display device mounting unit 70 when the display device 30 is installed to the main unit 20 enables adjusting { TAIL ~ the tilt angle } of the display device 30
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH