Birch, Stewart, Kolasch & Birch, LLP
External keyboard structure
An external keyboard structure for connecting a keyboard or various handheld devices by a wireless signal or a connector, and then used as a keyboard structure for storing or driving the whole keyboard; such a structure comprises a folding base; an adjusting device disposed on the folding base and corresponsive to the keyboard; and an accommodating area disposed between the folding base and a keyboard.
Y G G
Y10S G06F G06F
additional inventional inventional
Chun-Chien
Chou