At the same time ascent and descent possibility rotary possible desk structure

摘要

(57) Abstract Topic The offer of ascent and descent possibility and rotary possible desk structure. Solutions buro which is provided in the base of the top board which is lockedThe metal screw stick where the one end is locked inside tsuku is the drive possibleIt was formed while the block which is provided in the base of the top board it correspondsPenetrating completely ru punch, in the other end of the screw stick which extending it puts out, the said extending it puts out neBy spiral shellfish conjunction being able to point the revolving bar where the ji hole was formed the deckThe top board is formed. In addition, as for drive possible top board main point of userWith seeking, in loosening the revolving bar, or tighteningYou can adjust the assembly angle of the tsu te according to desire. It is locked,It is in the base of the top board the desk frame where the ant mortise was formedThe raising cylinder to be adhered, because of this the desk frame raising cylinderCorresponds to the ant mortise providing the ant mortise acceptance seat whichIt is to raise, while cylinder covering the Interpolation Inlaying it can do. In addition, it raises, the cylinder coverIt is long on the outer part surface of opposite side to the ant mortise acceptance seat the slotIs formed, interposes the revolving button which possesses the screw stick there,Spiral shellfish conjunction point to the screw hole of the te ant mortise, loosening this revolving buttonThe ru, or by tightening height of the top board optionally pitchThe integral it can do.