| 摘要 |
A slide type terminal is provided to slide the first casing automatically by the elastic energy of a spring, thereby opening/closing the first casing. A predetermined portion of the second casing is located at the lower surface of the first casing. The first and second gear rails(110,120) are equipped at left and right sides of either the first or second casings. The first gear(210) and the second gear(220) are connected with the remaining one of the first casing or the second casing rotatably. The teeth of one side of the first and second gears are engaged with each other and the other teeth of the other side opposite to the side are engaged with the first and second gears. When the first and second gears are engaged with each other, rotated and moved along the first and second gear rails, a spring applies the elastic force to the first point fixed to the first gear and the second point fixed to the second gear.
|
