| 摘要 |
<p>A magnetic recording/reproducing device comprises a movable chassis (1) mounted with a tape guide arm member (30) on which a tape guide (31) is stood and with a pair of reel base, and a fixed chassis (2) mounted with a rotary magnetic head. When the movable chassis (1) is moved to one position on the fixed chassis (2), a cassette is mounted/demounted, when moved to an other position, a magnetic tape is taken out of a reel of the mounted cassette and tape-loading where the magnetic tape is wound on the rotary magnetic head is carried out. After the tape-loading is completed, the tape guide (31) is fixed in a predetermined position by a guide receiving member (40) for receiving the tape guide (31) provided on the fixed chassis (2). While the tape guide (31) is being moved to the predetermined position, the tape guide arm member (30) is moved along a groove (2a) provided in the fixed chassis (2) to position the a direction of the surface of the fixed chassis. At the same time, the height is guided and positioned by a protrusion (36) provided on the lower face of the tape guide arm member (30).</p> |
