| 摘要 |
PURPOSE:To realize a reduction in the number of component parts and a simpler construction and achieve a reduction in cost, by providing an elastically deformable support part as one body with an upper casing of a recorder, and detachably engaging an end part of an eraser table with the support port. CONSTITUTION:To mount an eraser table 3, a hole 12 provided on one side (left side) of the eraser table is engaged with a pin (projection) 13 provided on an elastically deformable support part 15 of an upper casing 2. Then, the table 3 is pushed leftward to warp (bend) the support part 15, and in that condition, the hole 12 provided on the opposite side (right side) of the table 3 is engaged with the pin (projection) 13 of the upper casing 2. The leftward pushing force is then released to permit the support part 15 to return to an initial position, whereby the eraser table 3 can be fitted to the upper casing 2. The table 3 can be detached in a sequencer reverse to the above sequence for mounting.
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