| 摘要 |
<p>PURPOSE:To make the size of a tape deck small by fixing a ring holder and a drum base to a base chassis so as to design components as units thereby improving the degree of integration of the components. CONSTITUTION:A rotary drum 112 is mounted to a drum base 111 freely turnably in the rotary drum mount process, a couple of sector gears 114, 115 and drive gears 109, 110 meshing freely with the sector gears 114, 115 are fitted to a ring holder 113 freely turnably in the sector gear mount process and the drive gear mount process. Then loading sliders 118, 127 are inserted to loading guide grooves 116, 117 in the loading slider mount process, and the sector gears 114, 115 and the loading sliders 118, 127 are linked in the link process. Then the base 111 and the holder 113 are combined in the drum base ring holder assembly process and they are fixed to the base chassis.</p> |
