| 摘要 |
A both-side openable door is provided to allow a user to freely arrange articles in a cabinet equipped with the both-side openable door regardless of the handedness of the user. A both-side openable door comprises four hinge holes(10) formed at upper and lower portions of both sides of a door frame, four hinge shafts(20) inserted into the hinge holes, a guide fixed to the door to guide the axial movement of the hinge shafts, a mechanical hinge unit(40), and a torsion spring(43). The mechanical hinge unit includes a horizontal link(41) fixed to a rotary handle to rotate together with the rotary handle, and two vertical links(42) coupled with the horizontal link and the hinge shaft. One end of the torsion spring is fixed to the horizontal link and the other end of the torsion spring is fixed to the door. |
