An anti-theft device for a bicycle includes a tilt sensor attached to the bicycle wherein the tilt sensor has a tilt switch to detect upright orientation of the bicycle; a microcontroller, electrically connected to the tilt sensor; a transceiver, electrically connected to the microcontroller, which wirelessly transmits or receives signals; a computing device to wirelessly receive or transmit the signals; and a software application installed on the mobile computing device. If the tilt sensor detects an upright orientation of the bicycle, it sends a signal for the upright orientation to the microcontroller and the signal is forwarded to the software application. Then, the software application sends a warning to a user through a user interface. If the tilt sensor detects an upright orientation of the bicycle, it sends a signal for the upright orientation to the microcontroller and the microcontroller activates a warning beep to emit a high-pitched sound.

A recumbent tricycle assembly for safely and comfortably riding in a reclined position includes a frame having a front portion that is pivotably coupled to a rear portion. A wheel assembly is rotatably coupled to the frame. The wheel assembly includes a pair of front wheels and a rear wheel. A steering assembly includes a left-hand grip bar and a right-hand grip bar. Manipulation of the left-hand grip bar and the right-hand grip bar steers the frame. A seat is positioned between the front wheels and the grip bars such that each of the left-hand grip bar and the right-hand grip bar is accessible to the user when sitting in the seat. A drive assembly mechanically coupled to the wheel assembly rotates the pair of front wheels and the rear wheel. A brake assembly coupled to the wheel assembly halts rotation of the wheel assembly.

A recumbent tricycle assembly for safely and comfortably riding in a reclined position includes a frame having a front portion that is pivotably coupled to a rear portion. A wheel assembly is rotatably coupled to the frame. The wheel assembly includes a pair of front wheels and a rear wheel. A steering assembly includes a left-hand grip bar and a right-hand grip bar. Manipulation of the left-hand grip bar and the right-hand grip bar steers the frame. A seat is positioned between the front wheels and the grip bars such that each of the left-hand grip bar and the right-hand grip bar is accessible to the user when sitting in the seat. A drive assembly mechanically coupled to the wheel assembly rotates the pair of front wheels and the rear wheel. A brake assembly coupled to the wheel assembly halts rotation of the wheel assembly.

An alarm system for bicycles and other vehicles where helmets are used by the user. A helmet detection unit is located in the seat of a bicycle or in the standing area of a scooter and is able to ascertain whether or not the user is wearing a helmet. When the use is not wearing a helmet, an alarm is activated that alerts the user that a helmet should be worn.

An alarm system for bicycles and other vehicles where helmets are used by the user. A helmet detection unit is located in the seat of a bicycle or in the standing area of a scooter and is able to ascertain whether or not the user is wearing a helmet. When the use is not wearing a helmet, an alarm is activated that alerts the user that a helmet should be worn.

Collision/fall reporting and alert systems and methods for micromobility vehicles include at least one proximity sensor, a speed sensor, at least one tilt sensor, a global positioning system, at least one warning device, a communication device, and a controller in communication with the at least one proximity sensor, the speed sensor, the at least one tilt sensor, the global positioning system, the at least one warning device, and the communication device.

A vehicle control handle safety device control which may be activated without the disengagement of a finger or thumb of a user from the vehicle control handle allowing a user to maintain a full hand grip on the vehicle control handle itself while concurrently activating the safety device control. In particular, the present invention relates to safety control device which is affixed or connects to a vehicle control handle grip such as that of a bicycle or other such similar conveyance or vehicle.

A control system is provided for controlling an electrical component of a human-powered vehicle in accordance with a swivel state of a riding portion and a carrier. The control system includes a sensor, an electrical component and an electronic controller. The sensor is configured to output a signal corresponding to a pivot angle of a pivot portion provided between the carrier and the riding portion located between the carrier and a handle. The electronic controller is configured to control the electrical component in accordance with the signal output from the sensor.

A motion-activated mechanical sound-emitting device includes at least one ringer and at least one striker supported outside the ringer. A user actuator selects between an on state, in which motion permits the striker to contact the ringer to emit sound, and an off state, in which contact is prevented by moving one or both components away from one another or by interposing a blocker. Striker-support components remain outside the ringer, with no portion disposed within or passing through the ringer. The device is operable in any orientation and, in some embodiments, is spring-free and provides intermediate positions for partial sound reduction. The device can be mounted to a wide variety of moving hosts, such as a bicycle, backpack strap, pet collar, horn of a saddle, wheelchair, motorized scooter, or robot, and may employ multiple striker-ringer pairings.

A sound emitting device can include electrically powered components that emit sound. In addition, the device can have a sensor capable of detecting movement of the device, and an electrically powered circuit. When the sensor is activated, the circuit can send a signal to the device to cause the device to emit sound. An attachment device can couple the device to a person, animal, bicycle, other device or a combination thereof.