| 摘要 |
PROBLEM TO BE SOLVED: To surely and stably let the open/close lid-holding mechanism of a disk player device automatically project a data-storage medium to the position at which the medium is drawn out manually from the lid by its operation to open the open/close lid. SOLUTION: An operation lever 200 fixed in a frame member 42 is rotated by the energizing force of a spring 214, and as the result of it, the front edge of the lever pushes the data-storage medium to the position on the frame member 41 at which the medium can be drawn out. When the data-storage medium is inserted in the position on the frame member 42 at which the medium is used, the rotation of the operation lever 200 is stopped with a control lever 202, and when the lid is opened under the condition that the data-storage medium is housed in the frame part material 42, an operation-control mechanism 206 operates the control lever 202 to remove the restraint to the rotation of the operation lever 200.
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