| 摘要 |
PURPOSE: A loading gear assembly of a magnetic recording player is provided to assemble gears on a platform, to be mounted on a main chassis as one assembly, thereby exactly managing relative positions between the gears. CONSTITUTION: A platform(60) is fixed on a main chassis. A driving gear(70) installed on the platform is driven by a dynamic force of a loading motor. A supply loading gear(73) installed on the platform receives a dynamic force by being interlocked with the driving gear, and drives a supply slant base. A winding loading gear(76) installed on the platform receives a dynamic force by being interlocked with the supply loading gear, and drives a winding slant base. A boss(61) of the platform has a pierced hole installed on a rotative axis of the gears. A hook(61h) of the boss elastically fixes the driving gear.
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