| 摘要 |
<p>PURPOSE: A monitor ascent and descent device is provided to widen the work space of the desk by moving up and down the monitor accommodated in the receiving part. CONSTITUTION: A monitor ascent and descent device(100) include a settlement member, an top and bottom plate, a leading edge, a guide unit, and a position fixing part. A monitor is set to the settlement member(110). The top and bottom plates(120,125) are combined with upper and lower part of the settlement member and cover the entrance of the receiving part they are infested of a monitor. The leading edge(130) is equipped at the lower part of the bottom plate and raises the bottom plate. The guide unit(140) guides the bottom plate raised by the leading edge to the upper straight line. The position fixing part fixes the exposure and hidden state of a monitor. The leading edge includes a support plate, a multi-stage tube member, a supporting shaft, and an elastic member. The support plate(131) is formed in the receptacle internal. The penetration hole is formed in an inside of support plate.</p> |
