| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical disk apparatus in which pitching and rolling of a tray of the apparatus during an insertion/ejection of the tray are suppressed in a simple structure, and which does not cause an increased cost due to an increased number of parts and increased assembly man-hours and can also reduce a height the apparatus.SOLUTION: The optical disk apparatus includes convex rails 1d which are formed and arranged on inner surfaces of the right and left sidewalls 1a of a loader chassis 1 in parallel to each other. Each of the convex rails 1d can be fit into corresponding one of concave grooves 9a formed on the right and left sides of a tray 9 so that the tray 9 can slide on the rails 1d. The tray 9 is thus attached inside of the loader chassis 1 so that the tray 9 can be inserted into or ejected from the apparatus. In addition, the apparatus includes a resin spring integrated on at least one of the inner surface of the right and left sidewalls 1a of the loader chassis 1. The resin spring energizes the tray 9 toward the opposite sidewall with respect to the sidewall on which the resin spring is formed. Accordingly, an unstable fitting between the concave groove 9a and the convex rail 1d hardly occurs to suppress a pitching of the tray 9, and pressing of the resin spring suppresses a rolling of the tray 9. |
