Patent ID: 6543866
Filing Date: 2003-04-08
Classification: G06F,Y10T

Abstract:
A positioning structure pivotally disposed on a computer housing, comprising:an assembly frame having first and second side walls, said first side wall having a pivotal portion and a retaining portion, a plurality of through holes being formed through said first side wall, said pivotal portion comprising a pair of pivotal holes being formed through a pivot region of said first side wall, said retaining portion projecting from an exterior surface of said first side wall, said retaining portion having a retaining hole formed therethrough; and, a positioning unit having first and second opposed ends, said first end of said positioning unit forming a pivotal end having a pair of opposed outer edges, each said outer edge of said pivotal end having a pivot rod projecting therefrom, said pivot rods respectively releasably engaging said pair of pivot holes of said pivotal portion, said second end of said positioning unit forming a positioning end, a plurality of penetrating members being disposed on said positioning end, said penetrating members respectively corresponding to and engaging said through holes of said assembly frame, said positioning unit having a rotatable button being mounted thereon, said rotatable button having a retaining member formed thereon, said retaining member engaging said retaining hole, whereby rotation of said rotatable button releasably locks said positioning unit to said assembly frame.