Patent ID: 6233144
Filing Date: 2001-05-15
Classification: G06F

Abstract:
An outward pushing device and an expansion device adapted to the outward pushing device, comprising:an expansion device disposed with an electrically connecting unit having an input port for electrically connecting with a portable computer;at least one outward pushing device pivotally connected with at least one lateral edge of the expansion device, the pushing device including a handle section and a pushing section connected with each other, whereby after the pushing device is pivotally connected with the expansion device, by means of rotarily shifting the handle section, the pushing section is protruded from one side of the input port of the electrically connecting unit to push the portable computer away from the expansion device; andan independent receiving chamber is formed on at least one side of the electrically connecting unit of the expansion device, the pushing device being pivotally disposed in the receiving chamber, the pushing section of the pushing device being formed by a plate body and multiple pushing plates connected therewith, the pushing plates being spaced at intervals for dissipating the heat generated by the portable computer outside.