| 摘要 |
A clutch mechanism for a push-button type tuner is adapted for use in a tuner having cores shiftable with respect to coil bodies, the tuner being devised to maintain the varied position of the core. The mechanism includes a disc unitarily connected to a rotatable shaft, the disc being sandwiched between a lever support and plural levers which function to bring the lever support into engagement or disengagement with the disc upon the depression or release of one of the push-buttons, whereby smooth clutching or declutching operation is obtained.
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