| 摘要 |
PURPOSE:To simplify loading and unloading operations by making it possible to insert a record held in a record holder as it is and also to turn the record in the holder. CONSTITUTION:With hop-up mechanism HP up, a record jacket RJ is put in it. Then, removing outer case 1 of jacket RJ results in that record holder 2 remains in hop-up mechanism HP. When, hop-up mechanism HP is lowered, record R separates from record holder 2 and is set on turntable 10 for free rotations. After play operation ends, hop-up mechanism HP is set at a higher position together with record holder 2. Here, inserting outer case 1 locks it by holder 2, and consequently it can be taken out. In this way, loading and unloading operations can be simplified. |
