| 摘要 |
PURPOSE: A device for regulating desk height is provided to make the convenient operating function for regulating the height possible, to offer excellent durability, and to minimize trouble rate, by configuring a simple structure. CONSTITUTION: The device for regulating the height of a desk, which is composed of an upper plate(1), a drawer(2) arranged under the upper plate(1), lifting legs(3) fixed on both sides of the drawer(2), fixed legs(4) containing the lifting legs(3), and leg supports(5) arranged towards the lower front of the fixed legs(4), includes; nut bodies(10), fixed in the lower end inside the lifting legs(3); screw-rod supporting members(20), fixed in the lower end inside the fixed legs(4); screw rods(30), penetrating the nut bodies(10) and the screw-rod supporting members(20); rotary bodies(31), formed in the lower end of the screw rods(30) as one body thereof; and supporting lugs(32), formed on the upper part of the rotary bodies(31).
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