| 摘要 |
PURPOSE:To prevent the erroneous or wrong insertion of an adapter into a large cassette device, by providing a projecting member which does not permit the adapter to be inserted to a cassette holder of the large cassette device unless subloading in the adapter is completed. CONSTITUTION:A projecting member 5 is projected to the outside in a notch part 13 from an aperture part of the side face of an adapter 1, and the projecting member 5 is charged in the direction of an arrow H by a spring 6 and is detained by a stopper 7. Consequently, the adapter cannot be inserted to the cassette holder of the large cassette device in this state. A lever 3 is brought into contact with the projecting member 5 in course of turning near subloading completion and is turned in the direction of an arrow D, and a cassette is stored from the aperture part of the adapter 1 to the inside at the subloading completion time. Consequently, the adapter 1 can be inserted to the cassette holder of the large cassette device as shown in the second figure, and a tape path 10 constituting tape leading-out aperture parts 12a and 12b for the large cassette device is formed in the adapter 1. |
