Abstract: A system for pivotally coupling two elements of a portable computer is disclosed. The system includes a hinge pin for pivotally coupling the two elements. The hinge pin includes a rod having a main axis and a first outer diameter. The hinge pin further includes a bore in a proximal portion of the rod having a first inner diameter, wherein the bore is aligned along the main axis. The hinge pin further includes a distal portion of the bore having a second inner diameter larger than the first inner diameter. The hinge pin further includes a groove stop within the bore, providing a surface for pulling the hinge pin along the main axis in a proximal direction. The system further includes a tool for extracting the hinge pin from the two elements, allowing the hinge pin to be pulled along the main axis in a proximal direction.

Abstract: A system for pivotally coupling two elements of a portable computer is disclosed. The system includes a hinge pin for pivotally coupling the two elements. The hinge pin includes a rod having a main axis and a first outer diameter. The hinge pin further includes a bore in a proximal portion of the rod having a first inner diameter, wherein the bore is aligned along the main axis. The hinge pin further includes a distal portion of the bore having a second inner diameter larger than the first inner diameter. The hinge pin further includes a groove stop within the bore, providing a surface for pulling the hinge pin along the main axis in a proximal direction. The system further includes a tool for extracting the hinge pin from the two elements, allowing the hinge pin to be pulled along the main axis in a proximal direction.