| 摘要 |
PROBLEM TO BE SOLVED: To enhance practicality and flexibility of design for an alarm clock promoting wake by forcing a user a work to some degree. SOLUTION: A body 1 indicating time and an operation part 2 installed in the body 1 freely rotating relatively are provided so that alarm sound is terminated by relatively rotating the operation part to the body 1. It is desired so as to set the operation part 2, to terminate the alarm sound by making it rotate in any direction. It is also possible to terminate the alarm by repeating the normal and reverse rotations of the operation part 2, as though a pepper shaker is handled. By considering a case waking before the set time, it is set to terminate the alarm, if the operation part 2 is rotated by only few times (once for example) in the case of operating the operation part 2 before the set time. Furthermore, it is set to automatically terminate in the case of the elapsing of a certain time (1 to 2 minutes for example), after the initiation of ringing the alarm. |
