G
PHYSICS
G06
COMPUTING; CALCULATING OR COUNTING
G06F
ELECTRIC DIGITAL DATA PROCESSING
G06F1/00
Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
G06F1/16
Constructional details or arrangements
G06F1/1613
for portable computers
G06F1/1615
with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
G06F1/1616
with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position