FLOOR TYPE BASE FOR CONNECTING DOUBLE FLOOR MATERIAL AND DOUBLE FLOOR AND DOUBLE FLOOR STRUCTURE USING THE SAME

摘要

PURPOSE: To facilitate the adjustment of the height of a double floor and prevent the double foor from shaking by using leg protrusions of adjustable height to be fitted into recesses at the end of legs of a double floor material. ;CONSTITUTION: Four floor type double floor material leg engaging protusions 2 are provided at regular intervals on a floor type double floor material connecting base 1, and the height of one, two or three protrusions out of the protrusions are made adjustable. In order to adjust the height, a part of the protrusion 2 is vertically moved by rotating a bolt 4 or a nut 5, or a required number of plate-like rings 6, 6 are fitted on the protrusion 2. And the engaging protrusion 2 is fitted in a recess at the end of the leg of the floor type double floor material so that the height of the required protrusion 2 is adjusted, thereby adjusting the height of the double floor and preventing the floor from shaking.;COPYRIGHT: (C)1994,JPO