| 摘要 |
<p>Provided is a hinge apparatus used in a folding opening/closing device, said hinge apparatus provided with: a first member (2) attached to one side of the opening/closing device; a second member (3) attached to the other side of the opening/closing device; an axle member (4) which rotatably connects the first member and the second member; an elastic means (5) which is attached to the axle member and applies compressive force to the first and second members; and a plurality of spacers (6) which are attached to the axle member and are compressed by the elastic means. The plurality of spacers comprise a first spacer (61), which rotates together with the first member, and a second spacer (62), which is adjacent to the first spacer and rotates together with the second member. A grease-filled through-hole (7) that penetrates the spacer surface is formed in the first spacer, the second spacer, or both.</p> |
