Patent ID: 7679890

Claim:
A portable computer, comprising a main unit, a display unit, a connecting device that connects the display unit to the main unit mechanically, and a cable that connects the display unit to the main unit electrically; wherein, said connecting device is an extensible device, and at least a part of said cable is concealed in said extensible device, said extensible device is a pair of telescopic sleeves mounted on left and right sides of a rear part of said portable computer; said telescopic sleeves each comprising at least a top bushing mounted on the left or right side of the display unit and a bottom bushing hinged to the main unit and can slide within said top bushing; said cable extending from the main unit, passing through said telescopic sleeve and connecting to said display unit a continuous vertical cable passage slot is formed along an inner side wall of said top bushing which contacts with an inner side wall of said bottom bushing, extending in the vertical direction of the display unit; said cable runs from the main unit, passes through said bottom bushing and said top bushing, and extends to the display unit through said continuous vertical cable passage slot.