| 摘要 |
An burglarproof device for a bicycle includes a locking means for safely storing a bicycle, an installation means for easily installing the locking on the frame of the bicycle, and an alarming means for generating an alarm to the exterior for proper action when an unauthorized person attempts to steal the bicycle. The bicycle owner can fix his bicycle to an object and lock it in a more convenient and easier manner. The locking means includes a body, a wire drum, a wire, a clamp jig, a wiring, a tension mechanism, and a solenoid unit. The installation means includes a bracket, a latch, a band, and a clasp. The alarming means includes a disconnection detection loop, a switch, a controller, and an alarm.
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