| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a means for avoiding accidental operation of a clock push button. <P>SOLUTION: The push-button clock is equipped with at least one push button (9), at least one operating member (13) which is operational through the push button (9) and a device (10) for locking the push button, and the locking device (10) is constituted so that the push button (9) can assume an axial unlocking position as the origination where the push button can be pressed and an axial locking position which is located nearer to the inside of the clock than the axial unlocking position and prevents the operating member from being operated. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
