| 摘要 |
<p>PURPOSE: A portable electronic device having a multi-hinge structure is provided to keep a connection between a main body and a display unit strong and support a folding and angle control function considering convenience by using a multi-hinge and a support arm. CONSTITUTION: A first hinge unit(120) is included in a main body. A second hinge unit(140) is included in a display unit. Both ends of a support arm(130) is connected to the first and the second hinge units. The support arm has a structure of a variable shape or a variable distance in order to adjust a gap between the first and the second hinge units. The support arm includes a third hinge unit interlinking connecting bars(131,132) with adjacent connecting bars.</p> |
