DISK TRAY

PURPOSE:To easily correct errors of the height and the perpendicular of a disk housing groove by dividing a tray main body into plural blocks in the back/forth directions and fixing respective blocks to one rod and one sheet of a reference plate member and successively providing them. CONSTITUTION:A disk tray is formed of at least two supporting rods 4a, 4c and plural tray main bodies provided with shaft holes 14a, 14c at least by one. The shaft holes 14a, 14c of respective tray main bodies are inserted into these supporting rods 4a, 4c and one or plural the tray main bodies are superposed and arranged, and grooves 8 for housing disks are formed on the upper surfaces of the tray main bodies and between the tray main bodies adjacent each other. In such a manner, the supporting rods 4a, 4c are inserted into left and right both shaft holes 14a, 14c of one end side of respective tray main bodies, and at least two boss parts for fixing are provided on the other end side in the left and right directions, and one or plural tray main bodies are superposed and arranged successively by fixing them to at least one sheet of reference plate members 3, 6 with flatness.