| 摘要 |
An auto leveling system of the desk is provided, which gradually reduces the diameter of the fixed axis and makes the angle of the slope large. An auto leveling system of the desk comprises: a rotational plate(10) which is connected to the edge of desk or the shelf and rotates at a certain angle; a fixing plate(11) which is connected to the leg of the desk and is fixed; a rotation hole(12) which is formed in both sides of the rotational plate and fixing plate; a rotation axis(13) which is fixed to the rotation hole and circulates the rotational plate and fixing plate; fixing holes(14,15) which are formed in the fixing plate and rotational plate; and a fixed axis(16) which is inserted in the fixing hole.
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