Patent ID: 8228678

Claim:
A portable electronic apparatus comprising: a first body; a second body; and a hinge portion that connects the first body and the second body so as to be openable and closable around a first rotational axis and to be rotatable around a second rotational axis orthogonal to the first rotational axis, wherein the hinge portion includes a first body fixing component fixed to the first body, a first connecting component connected to the first body fixing component so as to be rotatable around the second rotational axis, and a second connecting component connected to the second body so as to be rotatable around the first rotational axis and is configured by the first connecting component and the second connecting component connected to each other by screwing; and in a closed state in which the first body and the second body are folded with respect to the first rotational axis, a degree of fastening a screw connecting the first connecting component and the second connecting component can be changed.