| 摘要 |
A portable computer support structure is constructed to include a base member, a support arm fastened pivotally with the base member, a back-stick plate pivoted to the base member and adapted to adjustably support the support arm above the base member in a standing position, a step-less pivoting device affixed to the top side of the support arm and holding a step-less shaft, and a support block fastened to the step-less shaft and adapted to support a portable computer for enabling the portable computer to be rotated with the step-less shaft relative to the support arm to adjust the view angle and to prevent the problem of reflection of light of the display screen.
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