Automatic deceleration indication involves a deceleration sensor unit that senses deceleration and a microprocessor that causes deceleration warning light illumination when a sensed deceleration exceeds a threshold value. The deceleration sensor unit may include a solid state accelerometer acting as a deceleration sensor, a GPS module acting as a deceleration sensor, or both. The deceleration warning light my be a brake light, a separate warning light attached to a vehicle, or worn by an operator or passenger of bicycle, scooter, or motorcycle.

The present application discloses a portable charging device for transportation. The portable charging device comprises a body, a solar panel and a connector. The solar panel is coupled to the body. The connector is coupled to the body, the solar panel and an electronic device, wherein the solar panel is capable of charging the electronic device. A charging system is also disclosed. The charging system comprises a bike and a portable charging device coupled to the bike. The portable charging device comprises a body, a solar panel and a connector. The solar panel is coupled to the body. The connector is coupled to the body, the solar panel and an electronic device, wherein the solar panel is capable of charging the electronic device.

The present application discloses a portable charging device for transportation. The portable charging device comprises a body, a solar panel and a connector. The solar panel is coupled to the body. The connector is coupled to the body, the solar panel and an electronic device, wherein the solar panel is capable of charging the electronic device. A charging system is also disclosed. The charging system comprises a bike and a portable charging device coupled to the bike. The portable charging device comprises a body, a solar panel and a connector. The solar panel is coupled to the body. The connector is coupled to the body, the solar panel and an electronic device, wherein the solar panel is capable of charging the electronic device.

Systems, methods and techniques for vehicle accessories leveraging sensor(s) of a portable electronic device. The method of leveraging sensor(s) of a portable electronic device to enhance capabilities of an accessory comprising sensing parameters of a vehicle or its surrounding environment by one or more sensor(s) of the portable electronic device, determining a change in condition of the vehicle or its surrounding environment, generating a command or signal depending on the detected condition change, transmitting the generated command or signal to the accessory, and controlling the accessory to change its behavior or perform a predetermined process in accordance with the received signal or command.

Systems, methods and techniques for vehicle accessories leveraging sensor(s) of a portable electronic device. The method of leveraging sensor(s) of a portable electronic device to enhance capabilities of an accessory comprising sensing parameters of a vehicle or its surrounding environment by one or more sensor(s) of the portable electronic device, determining a change in condition of the vehicle or its surrounding environment, generating a command or signal depending on the detected condition change, transmitting the generated command or signal to the accessory, and controlling the accessory to change its behavior or perform a predetermined process in accordance with the received signal or command.

The lamp body structure for the saddle riding vehicle includes a taillight, and a cover covering the taillight from the periphery. The cover includes a pair of rear-side turn signal lamps fixed to the cover such as to be located on both left and right sides of the taillight. The rear-side turn signal lamp is provided with a fixture for fixing the rear-side turn signal lamp to the cover. The taillight is inserted into an opening provided in the cover, whereby a lens is exposed to outside and is covered by the cover from the periphery. The rear-side turn signal lamp includes a guard section covering the fixture.

The lamp body structure for the saddle riding vehicle includes a taillight, and a cover covering the taillight from the periphery. The cover includes a pair of rear-side turn signal lamps fixed to the cover such as to be located on both left and right sides of the taillight. The rear-side turn signal lamp is provided with a fixture for fixing the rear-side turn signal lamp to the cover. The taillight is inserted into an opening provided in the cover, whereby a lens is exposed to outside and is covered by the cover from the periphery. The rear-side turn signal lamp includes a guard section covering the fixture.

There is provided a motorcycle rear fender structure provided at a rear part of a motorcycle. A rear fender main body covers an upper rear side of a rear wheel. A bulging portion bulges outward and rearward from the rear fender main body, the bulging portion in which a wiring chamber is formed. A partition wall is provided in the rear fender main body. The partition wall is provided with a first wiring hole for introducing an electrical wire connected to a lighting device into the wiring chamber. A side wall of the bulging portion is provided with a second wiring hole for wiring the electrical wire introduced into the wiring chamber to the lighting device. The first wiring hole is provided at a position lower than the second wiring hole.

There is provided a motorcycle rear fender structure provided at a rear part of a motorcycle. A rear fender main body covers an upper rear side of a rear wheel. A bulging portion bulges outward and rearward from the rear fender main body, the bulging portion in which a wiring chamber is formed. A partition wall is provided in the rear fender main body. The partition wall is provided with a first wiring hole for introducing an electrical wire connected to a lighting device into the wiring chamber. A side wall of the bulging portion is provided with a second wiring hole for wiring the electrical wire introduced into the wiring chamber to the lighting device. The first wiring hole is provided at a position lower than the second wiring hole.

There is provided a motorcycle rear fender structure provided at a rear part of a motorcycle. A fender stay extends to an upper rear side from one side of left and right rear swing arms rotatably supporting a rear wheel. A rear fender main body covers an upper rear side of the rear wheel. A bulging portion bulges outward and rearward from the rear fender main body integrally. A wiring chamber is formed in the bulging portion. A partition wall is supported by the fender stay and provided in the rear fender main body. The partition wall is provided with a wiring hole for introducing an electrical wire connected to a lighting device into the wiring chamber. The fender stay is provided with a lower protruding portion extending in a left-right direction at a lower side of the wiring hole in the rear fender main body.