Patent ID: 8892179

Claim:
An electronic apparatus comprising: a first housing; a second housing; and a coupling portion movably coupling the first housing and the second housing to each other, wherein the first housing includes a guide groove formed in a surface of the first housing facing the second housing that restricts a direction of movement of the first housing and the second housing with respect to each other, the guide groove including a bottom surface enclosed by at least two sides of the guide groove, facing the second housing and running through the entire length of the guide groove, and wherein the coupling portion includes: a coupling main body fixed to a surface of the second housing facing the first housing; a guide pin protruding from the coupling main body so as to be able to advance and retreat within the guide groove, the guide pin including a tip portion, the tip portion being received in the guide groove; a buffering member attached to the tip portion of the guide pin and in contact with the bottom surface of the guide groove; and an urging member configured to urge the guide pin toward the bottom surface of the guide groove.