| 摘要 |
PURPOSE:To prevent a dial button from slipping off a button storage recessed part by providing a pair of elastic engaging pieces on both sides of an actuator of the dial button and engaging them with the inside face of a telephone set enclosure. CONSTITUTION:Recessed parts 17 where dial buttons 6 are stored are provided on an upper case 4 of a telephone set 1. Actuators 28 which drive dial switches 23 are provided under dial buttons 6. Elastic engaging pieces 29A and 29B are provided on both sides of the actuator 28, and one ends of them are engaged with lower ends of walls 21A and 21B forming said storage recessed part 17. By this constitution, the dial button 6 is prevented from slipping off the storage recessed part 17.
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