A bicycle security system 130 comprises an alarm circuit having an alarm mechanism; and a tilt sensor for sensing a tilt of a bicycle frame. The tilt sensor is in communication with the alarm mechanism for activating the alarm mechanism if the tilt of the bicycle is greater than a predetermined threshold. A power source for powering the alarm circuit is also included. The system may be secured within a frame 105 of the bicycle 100, such as in the seat tube 115. The device may be secured by a threaded fastener 167 and/or may be further secured by a lock nut (160, figure 2). The device may by in wireless communication with a mobile device and may incorporate a GPS module.
A bicycle security system
2019-07-17
Patent
Electronic Resource
English
IPC: | B62H CYCLE STANDS , Fahrrad- oder Motorradständer |