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    • 40. 发明专利
    • ELECTRONIC CLOCK WITH ALARM
    • JPH10115686A
    • 1998-05-06
    • JP27013296
    • 1996-10-11
    • SEIKO INSTR INC
    • OTANAGI SUSUMU
    • G04B23/02G04B23/12G04C21/02
    • PROBLEM TO BE SOLVED: To make an indication of switchover of an alarm function easy to see and also to facilitate development of a design by making a lever move to rotate with the rotating motion of a setting lever subjected to the movement of an external operation member. SOLUTION: When an external operation member 1 is pulled out, a setting lever 2 moves to rotate around the central axle 3a. A lever 5 moves to rotate around the central axle 3c with the rotating motion of the setting lever 2 and thereby a contact part 5c of the lever 5 is brought into contact with a switch pattern 11a of a circuit block 11, whereby an electric switchover of a function is conducted. When the external operation member 1 is pulled, in other words, an electrically ON state is brought about. Besides, an arm part 5b of the lever 5 engages with a window part 7a of an indication plate 7 and an indication axle 6 is moved to rotate. The indication axle 6 is fitted with an indicating hand and the indicating hand points at a switchover indication printed on the top face of a dial plate, with the rotating motion of the indication axle 6. Accordingly, the indication of switchover of the function is made by the hand on the dial plate simultaneously with the electrical switchover of the function.