| 摘要 |
In a pickup 5 laterally moving by being guided at its one side by a main shaft 4, an inclined piece 5a tilted frontwardly and obliquely downwardly in an opening portion 1a inside a chassis 1 is opposite to the shaft 4. A screw 6 for adjusting the tilt angle of the pickup 5 is obliquely upwardly or downwardly screwed into the inclined piece 5a, and its lower part is placed inside the pickup 5. A flange-like holding portion 6A which is integral with the lower part of this screw 6 is fitted to the opposite opening edge 1b, and the bottom surface edge 6b partially abuts against the chassis 1 top surface and the edge 6b laterally moves by sliding along the top surface when the pickup 5 laterally moves. The edge 6b slides along the top surface near the edge 1b when the pickup 5 laterally moves.
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