Patent ID: 6016171
Filing Date: 2000-01-18
Classification: F16M,G06F

Abstract:
A height-adjustable case structure for use on a portable computer having a display, which comprises:a first case for housing a keyboard and a main circuit board for the portable computer;a second case for housing a display for the portable computer;means for hinging said second case on said first case;at least one guide bar on which said second case is slidably mounted, allowing said second case to be slidable along said guide bar to an elevated position; andan actuating mechanism mounted on said second case for securing said second case at multiple positions along said guide bar, said actuating mechanism comprises a pivotal member which is pivotally mounted on said second case by a shaft, said pivotal member comprises a pressing portion and has an upper end and a lower end, and an actuating portion which is linked to the pressing portion; andan elastic member affixed to the upper end of said pivotal member, said elastic member is mounted between an outer wall of said second case and the upper end of the pressing portion causing the actuating portion to engage said guide bar to prevent movement of said second case along said guide bar.