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73. 发明专利

JPS5825709A DIAL DEVICE 失效
公开(公告)号：JPS5825709A
公开(公告)日：1983-02-16
申请号：JP12430281
申请日：1981-08-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ODA TOMOTAKA
IPC分类号： H03J1/02 , G01D13/22 , G12B11/04 , H03J1/04 , H03J1/10
摘要： PURPOSE:To facilitate setting a device in a narrow space, by separating a dial needle member and a needle driving member, where a dial rope is stretched, from each other. CONSTITUTION:A dial needle member 4, printed circuit substrates 9 and 10, etc. are attached to a front cabinet 1, and an operation mechanism 16, a guide plate 17, a tuning knob related mechanism, etc. are attached to a rear cabinet, and a part of a dial rope 19 is detained by a needle driving member 20 attached to the guide plate 17 after the dial rope 19 is stretched. The needle driving member 20 and the dial needle member 4 are brought to positions facing to each other, and front and rear cabinets 1 and 2 are made into one body, and then, projecting pieces 30 and 31 of the dial needle member 4 ae guided by taper faces 28 and 19 of ribs 26 and 27 and are fitted between ribs 26 and 27 of the needle driving member 20. Simultaneously, a spring piece 38 of a flat spring 35 is bent while being guided by a taper face 25 of a projection 23 in the center of the front of the needle driving member 20 and has the elastic restoring force.

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