Rabin & Berdo, P.C.
Lifting device for LCD
A parallelepiped lifting device mounted under a computer desk in a storage position is disclosed. Prior to using a computer, the device is activated by starting a motor in a clockwise rotation to lift an LCD of the computer from under the desk by means of a mechanism comprising chain wheels, bars, and adjusting screws. A lowering of the device into the desk is performed by starting the motor in a counterclockwise rotation by means of the same mechanism. The invention can save desk space for other purposes in the storage position.
A H A A
A47B H04N A47B A47B
inventional additional inventional additional
Chun-Chung
Chang