| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a crime prevention buzzer for suppressing a user from being forced to wear a belt. <P>SOLUTION: The crime prevention buzzer includes: a code lock 1 mounted on a code 3 for stopping the code 3 from being drawn into the through-hole of the code 3; a buzzer unit 2 fixed to the code 3 for making a buzzer sound; and an attachment/detachment mechanism for attaching/detaching the buzzer unit 2 to/from the code lock 1. Then, the crime prevention buzzer has a drive part for driving the buzzer unit 2. The drive part has a drive switch 22 which is engaged with a top end 31 of the code 3, and under a condition for making the buzzer sound, releases the engagement of the drive switch 22 with the top end 31 of the code 3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
